The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of PerfectNet, reference master (5707dc), with Swift 6.0 for macOS (SPM) on 31 Oct 2024 06:35:32 UTC.

Swift 6 data race errors: 16

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/perfectlysoft/perfect-net.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/perfectlysoft/perfect-net
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5707dcc Fixed compiler warnings
Cloned https://github.com/perfectlysoft/perfect-net.git
Revision (git rev-parse @):
5707dccfe39c57f61c9c172e766590cf5ae22bf8
SUCCESS checkout https://github.com/perfectlysoft/perfect-net.git at master
Fetching https://github.com/PerfectlySoft/Perfect-Crypto.git
Fetching https://github.com/PerfectlySoft/Perfect-Thread.git
[1/379] Fetching perfect-thread
[161/991] Fetching perfect-thread, perfect-crypto
Fetched https://github.com/PerfectlySoft/Perfect-Thread.git from cache (0.93s)
Fetched https://github.com/PerfectlySoft/Perfect-Crypto.git from cache (0.93s)
Computing version for https://github.com/PerfectlySoft/Perfect-Crypto.git
Computed https://github.com/PerfectlySoft/Perfect-Crypto.git at 4.0.0 (0.62s)
Fetching https://github.com/PerfectlySoft/PerfectLib.git
Fetching https://github.com/PerfectlySoft/Perfect-COpenSSL.git
[1/3961] Fetching perfect-copenssl
[41/14745] Fetching perfect-copenssl, perfectlib
Fetched https://github.com/PerfectlySoft/Perfect-COpenSSL.git from cache (1.66s)
[8199/10784] Fetching perfectlib
Fetched https://github.com/PerfectlySoft/PerfectLib.git from cache (3.51s)
Computing version for https://github.com/PerfectlySoft/PerfectLib.git
Computed https://github.com/PerfectlySoft/PerfectLib.git at 4.0.1 (0.62s)
Computing version for https://github.com/PerfectlySoft/Perfect-COpenSSL.git
Computed https://github.com/PerfectlySoft/Perfect-COpenSSL.git at 4.0.2 (2.58s)
Computing version for https://github.com/PerfectlySoft/Perfect-Thread.git
Computed https://github.com/PerfectlySoft/Perfect-Thread.git at 3.0.7 (0.61s)
Creating working copy for https://github.com/PerfectlySoft/PerfectLib.git
Working copy of https://github.com/PerfectlySoft/PerfectLib.git resolved at 4.0.1
Creating working copy for https://github.com/PerfectlySoft/Perfect-Crypto.git
Working copy of https://github.com/PerfectlySoft/Perfect-Crypto.git resolved at 4.0.0
Creating working copy for https://github.com/PerfectlySoft/Perfect-COpenSSL.git
Working copy of https://github.com/PerfectlySoft/Perfect-COpenSSL.git resolved at 4.0.2
Creating working copy for https://github.com/PerfectlySoft/Perfect-Thread.git
Working copy of https://github.com/PerfectlySoft/Perfect-Thread.git resolved at 3.0.7
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "perfect-net",
      "name": "PerfectNet",
      "url": "https://github.com/perfectlysoft/perfect-net.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/perfect-net",
      "dependencies": [
        {
          "identity": "perfect-crypto",
          "name": "PerfectCrypto",
          "url": "https://github.com/PerfectlySoft/Perfect-Crypto.git",
          "version": "4.0.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Perfect-Crypto",
          "dependencies": [
            {
              "identity": "perfectlib",
              "name": "PerfectLib",
              "url": "https://github.com/PerfectlySoft/PerfectLib.git",
              "version": "4.0.1",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/PerfectLib",
              "dependencies": [
              ]
            },
            {
              "identity": "perfect-thread",
              "name": "PerfectThread",
              "url": "https://github.com/PerfectlySoft/Perfect-Thread.git",
              "version": "3.0.7",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Perfect-Thread",
              "dependencies": [
              ]
            },
            {
              "identity": "perfect-copenssl",
              "name": "COpenSSL",
              "url": "https://github.com/PerfectlySoft/Perfect-COpenSSL.git",
              "version": "4.0.2",
              "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Perfect-COpenSSL",
              "dependencies": [
              ]
            }
          ]
        },
        {
          "identity": "perfect-thread",
          "name": "PerfectThread",
          "url": "https://github.com/PerfectlySoft/Perfect-Thread.git",
          "version": "3.0.7",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Perfect-Thread",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/perfectlysoft/perfect-net.git
[1/570] Fetching perfect-net
Fetched https://github.com/perfectlysoft/perfect-net.git from cache (0.78s)
Fetching https://github.com/PerfectlySoft/Perfect-Crypto.git from cache
Fetching https://github.com/PerfectlySoft/Perfect-Thread.git from cache
Fetched https://github.com/PerfectlySoft/Perfect-Crypto.git from cache (0.48s)
Fetched https://github.com/PerfectlySoft/Perfect-Thread.git from cache (0.48s)
Computing version for https://github.com/PerfectlySoft/Perfect-Crypto.git
Computed https://github.com/PerfectlySoft/Perfect-Crypto.git at 4.0.0 (0.02s)
Fetching https://github.com/PerfectlySoft/PerfectLib.git from cache
Fetching https://github.com/PerfectlySoft/Perfect-COpenSSL.git from cache
Fetched https://github.com/PerfectlySoft/PerfectLib.git from cache (0.52s)
Fetched https://github.com/PerfectlySoft/Perfect-COpenSSL.git from cache (0.52s)
Computing version for https://github.com/PerfectlySoft/PerfectLib.git
Computed https://github.com/PerfectlySoft/PerfectLib.git at 4.0.1 (0.02s)
Computing version for https://github.com/PerfectlySoft/Perfect-COpenSSL.git
Computed https://github.com/PerfectlySoft/Perfect-COpenSSL.git at 4.0.2 (0.02s)
Computing version for https://github.com/PerfectlySoft/Perfect-Thread.git
Computed https://github.com/PerfectlySoft/Perfect-Thread.git at 3.0.7 (0.03s)
Creating working copy for https://github.com/perfectlysoft/perfect-net.git
Working copy of https://github.com/perfectlysoft/perfect-net.git resolved at master (5707dcc)
Creating working copy for https://github.com/PerfectlySoft/PerfectLib.git
Working copy of https://github.com/PerfectlySoft/PerfectLib.git resolved at 4.0.1
Creating working copy for https://github.com/PerfectlySoft/Perfect-COpenSSL.git
Working copy of https://github.com/PerfectlySoft/Perfect-COpenSSL.git resolved at 4.0.2
Creating working copy for https://github.com/PerfectlySoft/Perfect-Thread.git
Working copy of https://github.com/PerfectlySoft/Perfect-Thread.git resolved at 3.0.7
Creating working copy for https://github.com/PerfectlySoft/Perfect-Crypto.git
Working copy of https://github.com/PerfectlySoft/Perfect-Crypto.git resolved at 4.0.0
warning: '.resolve-product-dependencies': dependency 'perfect-net' is not used by any target
Found 2 product dependencies
  - PerfectCrypto
  - PerfectThread
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/perfectlysoft/perfect-net.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/238] Write sources
[4/238] Write swift-version--7754E27361AE5C74.txt
[5/238] Compiling COpenSSL xts128.c
[6/238] Compiling COpenSSL krb5_asn.c
[7/238] Compiling COpenSSL e_padlock.c
[8/238] Compiling COpenSSL x509type.c
[9/238] Compiling COpenSSL d2i_.c
[10/238] Compiling COpenSSL xcbc_enc.c
[11/238] Compiling COpenSSL x_.c
[12/238] Compiling COpenSSL x509spki.c
[13/238] Compiling COpenSSL x509rset.c
[14/252] Compiling COpenSSL x509cset.c
[15/252] Compiling COpenSSL x509name.c
[16/252] Compiling COpenSSL wrap128.c
[17/252] Compiling COpenSSL uid.c
[18/252] Compiling COpenSSL wp_.c
[19/252] Compiling COpenSSL v3err.c
[20/252] Compiling COpenSSL v3_lib.c
[21/252] Compiling COpenSSL txt_db.c
[22/252] Compiling COpenSSL x509_.c
[23/252] Compiling COpenSSL tb_store.c
[24/252] Compiling COpenSSL v3_.c
[25/252] Compiling COpenSSL tb_rsa.c
[26/252] Compiling COpenSSL tb_rand.c
[27/252] Compiling COpenSSL th-lock.c
[28/252] Compiling COpenSSL d1_lib.c
[29/252] Compiling COpenSSL tb_pkmeth.c
[30/252] Compiling COpenSSL tls_srp.c
[31/252] Compiling COpenSSL tb_ecdsa.c
[32/252] Compiling COpenSSL tb_ecdh.c
[33/252] Compiling COpenSSL tb_dsa.c
[34/252] Compiling COpenSSL d1_.c
[35/252] Compiling COpenSSL ts_.c
[36/252] Compiling COpenSSL tb_digest.c
[37/252] Compiling COpenSSL tb_dh.c
[38/252] Compiling COpenSSL ui_.c
[39/252] Compiling COpenSSL tb_cipher.c
[40/252] Compiling COpenSSL tb_asnmth.c
[41/252] Compiling COpenSSL str2key.c
[42/252] Compiling COpenSSL t_.c
[43/252] Compiling COpenSSL stack.c
[44/252] Compiling COpenSSL tasn_.c
[45/252] Compiling COpenSSL srp_.c
[46/252] Compiling COpenSSL sha_.c
[47/252] Compiling COpenSSL sha512.c
[48/252] Compiling COpenSSL sha256.c
[48/252] Compiling COpenSSL sha1dgst.c
[50/252] Compiling COpenSSL sha1_one.c
[51/252] Compiling COpenSSL set_key.c
[52/252] Compiling COpenSSL t1_.c
[53/252] Compiling COpenSSL seed_.c
[54/252] Compiling COpenSSL rsaz_exp.c
[55/252] Compiling COpenSSL seed.c
[56/252] Compiling COpenSSL rpc_enc.c
[57/252] Compiling COpenSSL s2_.c
[58/252] Compiling COpenSSL read2pwd.c
[59/252] Compiling COpenSSL rmd_.c
[60/252] Compiling COpenSSL rc2ofb64.c
[61/252] Compiling COpenSSL rc2cfb64.c
[62/252] Compiling COpenSSL s23_.c
[63/252] Compiling COpenSSL rc4_.c
[64/252] Compiling COpenSSL ssl_.c
[65/252] Compiling COpenSSL rc2_.c
[66/252] Compiling COpenSSL qud_cksm.c
[67/252] Compiling COpenSSL randfile.c
[68/252] Compiling COpenSSL rsa_.c
[69/252] Compiling COpenSSL pqueue.c
[70/252] Compiling COpenSSL rand_.c
[71/252] Compiling COpenSSL pvkfmt.c
[72/252] Compiling COpenSSL pkcs7err.c
[73/252] Compiling COpenSSL pk12err.c
[74/252] Compiling COpenSSL s3_.c
[75/252] Compiling COpenSSL pmeth_.c
[76/252] Compiling COpenSSL pcbc_enc.c
[77/252] Compiling COpenSSL pk7_.c
[78/252] Compiling COpenSSL pem_.c
[79/252] Compiling COpenSSL pcy_.c
[80/252] Compiling COpenSSL p_.c
[81/252] Compiling COpenSSL p8_pkey.c
[82/252] Compiling COpenSSL openbsd_hw.c
[83/252] Compiling COpenSSL p5_.c
[84/252] Compiling COpenSSL ofb64ede.c
[85/252] Compiling COpenSSL ofb128.c
[86/252] Compiling COpenSSL ofb64enc.c
[87/252] Compiling COpenSSL ofb_enc.c
[88/252] Compiling COpenSSL p12_.c
[89/252] Compiling COpenSSL o_.c
[90/252] Compiling COpenSSL obj_.c
[91/252] Compiling COpenSSL nsseq.c
[92/252] Compiling COpenSSL names.c
[93/252] Compiling COpenSSL mem_.c
[94/252] Compiling COpenSSL n_pkey.c
[95/252] Compiling COpenSSL ocsp_.c
[96/252] Compiling COpenSSL mdc2dgst.c
[97/252] Compiling COpenSSL mem.c
[98/252] Compiling COpenSSL mdc2_one.c
[99/252] Compiling COpenSSL md5_.c
[100/252] Compiling COpenSSL md4_.c
[101/252] Compiling COpenSSL md_rand.c
[102/252] Compiling COpenSSL m_wp.c
[103/252] Compiling COpenSSL m_sigver.c
[104/252] Compiling COpenSSL m_sha1.c
[105/252] Compiling COpenSSL m_sha.c
[106/252] Compiling COpenSSL m_ripemd.c
[107/252] Compiling COpenSSL m_null.c
[108/252] Compiling COpenSSL m_md2.c
[109/252] Compiling COpenSSL m_mdc2.c
[110/252] Compiling COpenSSL m_md5.c
[111/252] Compiling COpenSSL m_md4.c
[112/252] Compiling COpenSSL m_ecdsa.c
[113/252] Compiling COpenSSL m_dss1.c
[114/252] Compiling COpenSSL m_dss.c
[115/252] Compiling COpenSSL lh_stats.c
[116/252] Compiling COpenSSL lhash.c
[117/252] Compiling COpenSSL i_.c
[118/252] Compiling COpenSSL gosthash.c
[119/252] Compiling COpenSSL kssl.c
[120/252] Compiling COpenSSL i2d_.c
[121/252] Compiling COpenSSL hmac.c
[122/252] Compiling COpenSSL gost89.c
[123/252] Compiling COpenSSL hm_.c
[124/252] Compiling COpenSSL fips_ers.c
[125/252] Compiling COpenSSL gost94_keyx.c
[126/252] Compiling COpenSSL getenv.c
[127/252] Compiling COpenSSL gcm128.c
[128/252] Compiling COpenSSL gost2001_keyx.c
[129/252] Compiling COpenSSL fcrypt_b.c
[130/252] Compiling COpenSSL gost2001.c
[131/252] Compiling COpenSSL gost_.c
[132/252] Compiling COpenSSL fcrypt.c
[133/252] Compiling COpenSSL f_.c
[134/252] Compiling COpenSSL ex_data.c
[135/252] Compiling COpenSSL err.c
[136/252] Compiling COpenSSL err_.c
[137/252] Compiling COpenSSL enc_.c
[138/252] Compiling COpenSSL encode.c
[139/252] Compiling COpenSSL ede_cbcm_enc.c
[140/252] Compiling COpenSSL evp_.c
[141/252] Compiling COpenSSL ecp_nistputil.c
[142/252] Compiling COpenSSL ecp_nistp521.c
[143/252] Compiling COpenSSL ecp_nistp256.c
[144/252] Compiling COpenSSL eng_.c
[145/252] Compiling COpenSSL ecp_nistp224.c
[146/252] Compiling COpenSSL ecs_.c
[147/252] Compiling COpenSSL ecp_oct.c
[148/252] Compiling COpenSSL ecp_smpl.c
[149/252] Compiling COpenSSL ecp_nist.c
[150/252] Compiling COpenSSL ecb_enc.c
[151/252] Compiling COpenSSL ecp_mont.c
[152/252] Compiling COpenSSL ecb3_enc.c
[153/252] Compiling COpenSSL eck_prn.c
[154/252] Compiling COpenSSL ebcdic.c
[155/252] Compiling COpenSSL ech_.c
[156/252] Compiling COpenSSL ec2_.c
[157/252] Compiling COpenSSL e_ubsec_err.c
[158/252] Compiling COpenSSL e_sureware_err.c
[159/252] Compiling COpenSSL e_xcbc_d.c
[160/252] Compiling COpenSSL e_ubsec.c
[161/252] Compiling COpenSSL e_seed.c
[162/252] Compiling COpenSSL e_rc5.c
[163/252] Compiling COpenSSL e_sureware.c
[164/252] Compiling COpenSSL e_rc4_hmac_md5.c
[165/252] Compiling COpenSSL e_rc4.c
[166/252] Compiling COpenSSL e_rc2.c
[167/252] Compiling COpenSSL e_nuron_err.c
[168/252] Compiling COpenSSL ec_.c
[169/252] Compiling COpenSSL e_old.c
[170/252] Compiling COpenSSL e_null.c
[171/252] Compiling COpenSSL e_gost_err.c
[171/252] Compiling COpenSSL e_nuron.c
[173/252] Compiling COpenSSL e_gmp_err.c
[174/252] Compiling COpenSSL e_idea.c
[175/252] Compiling COpenSSL e_gmp.c
[176/252] Compiling COpenSSL e_cswift_err.c
[177/252] Compiling COpenSSL e_des.c
[178/252] Compiling COpenSSL e_des3.c
[179/252] Compiling COpenSSL e_chil_err.c
[180/252] Compiling COpenSSL e_cast.c
[181/252] Compiling COpenSSL e_capi_err.c
[182/252] Compiling COpenSSL e_cswift.c
[183/252] Compiling COpenSSL e_chil.c
[184/252] Compiling COpenSSL e_atalla_err.c
[185/252] Compiling COpenSSL e_camellia.c
[186/252] Compiling COpenSSL e_capi.c
[187/252] Compiling COpenSSL e_bf.c
[188/252] Compiling COpenSSL e_aep_err.c
[189/252] Compiling COpenSSL e_4758cca_err.c
[190/252] Compiling COpenSSL e_atalla.c
[191/252] Compiling COpenSSL e_aes_cbc_hmac_sha1.c
[192/252] Compiling COpenSSL e_aes_cbc_hmac_sha256.c
[193/252] Compiling COpenSSL des_old2.c
[194/252] Compiling COpenSSL e_aes.c
[195/252] Compiling COpenSSL dso_.c
[196/252] Compiling COpenSSL e_aep.c
[197/252] Compiling COpenSSL e_4758cca.c
[198/252] Compiling COpenSSL digest.c
[199/252] Compiling COpenSSL des_old.c
[200/252] Compiling COpenSSL cversion.c
[201/252] Compiling COpenSSL ctr128.c
[202/252] Compiling COpenSSL cpt_err.c
[203/252] Compiling COpenSSL cryptlib.c
[204/252] Compiling COpenSSL des_enc.c
[205/252] Compiling COpenSSL comp_.c
[206/252] Compiling COpenSSL cmll_.c
[207/252] Compiling COpenSSL cfb_enc.c
[208/252] Compiling COpenSSL cmac.c
[209/252] Compiling COpenSSL dsa_.c
[209/252] Compiling COpenSSL dh_.c
[211/252] Compiling COpenSSL cfb64enc.c
[212/252] Compiling COpenSSL cm_.c
[213/252] Compiling COpenSSL cfb64ede.c
[214/252] Compiling COpenSSL cfb128.c
[215/252] Compiling COpenSSL cbc_.c
[216/252] Compiling COpenSSL ccm128.c
[216/252] Compiling COpenSSL cbc3_enc.c
[218/252] Compiling COpenSSL cbc128.c
[219/252] Compiling COpenSSL conf_.c
[220/252] Compiling COpenSSL camellia.c
[221/252] Compiling COpenSSL buffer.c
[222/252] Compiling COpenSSL buf_.c
[223/252] Compiling COpenSSL b_sock.c
[224/252] Compiling COpenSSL by_.c
[225/252] Compiling COpenSSL c_.c
[226/252] Compiling COpenSSL bf_.c
[227/252] Compiling COpenSSL bss_.c
[228/252] Compiling COpenSSL b_print.c
[229/252] Compiling COpenSSL b_dump.c
[230/252] Compiling COpenSSL cms_.c
[231/252] Compiling COpenSSL aes_.c
[232/252] Compiling COpenSSL asn_.c
[233/252] Compiling COpenSSL ameth_lib.c
[234/252] Compiling COpenSSL bio_.c
[235/252] Compiling COpenSSL asn1_.c
[236/252] Compiling COpenSSL a_.c
[237/252] Compiling COpenSSL bn_.c
[239/252] Compiling PerfectLib PerfectServer.swift
[240/252] Compiling PerfectLib PerfectError.swift
[241/252] Compiling PerfectLib JSONConvertible.swift
[242/252] Compiling PerfectLib Log.swift
[243/252] Compiling PerfectLib File.swift
[244/252] Emitting module PerfectLib
[245/252] Compiling PerfectLib Dir.swift
[246/252] Compiling PerfectLib Bytes.swift
[247/252] Compiling PerfectThread Threading.swift
[248/252] Compiling PerfectThread Promise.swift
[249/252] Emitting module PerfectThread
[250/252] Compiling PerfectThread ThreadQueue.swift
[251/252] Compiling PerfectLib SysProcess.swift
[252/252] Compiling PerfectLib Utilities.swift
[253/261] Compiling PerfectCrypto PerfectCrypto.swift
[254/261] Compiling PerfectCrypto JWT.swift
[255/261] Compiling PerfectCrypto Extensions.swift
[256/261] Compiling PerfectCrypto Algorithms.swift
[257/261] Compiling PerfectCrypto ByteIO.swift
[258/261] Compiling PerfectCrypto Keys.swift
[259/261] Compiling PerfectCrypto JWK.swift
[260/261] Emitting module PerfectCrypto
[261/261] Compiling PerfectCrypto OpenSSLInternal.swift
[262/269] Compiling PerfectNet NetUDP.swift
[263/269] Emitting module PerfectNet
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:30:42: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |
 29 | private typealias passwordCallbackFunc = @convention(c) (UnsafeMutablePointer<Int8>?, Int32, Int32, UnsafeMutableRawPointer?) -> Int32
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
    |                                          `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:82:21: warning: static property 'emptyCallback' is not concurrency-safe because non-'Sendable' type 'NetEvent.EventCallback' (aka '(Int32, NetEvent.Filter) -> ()') may have shared mutable state; this is an error in the Swift 6 language mode
 80 |
 81 | 	public typealias EventCallback = (SocketType, Filter) -> ()
 82 | 	private static let emptyCallback: EventCallback = { _, _ in }
    |                     |- warning: static property 'emptyCallback' is not concurrency-safe because non-'Sendable' type 'NetEvent.EventCallback' (aka '(Int32, NetEvent.Filter) -> ()') may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'emptyCallback' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 | #if os(Linux)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:100:21: warning: static property 'staticEvent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 98 | 	}
 99 |
100 | 	private static var staticEvent: NetEvent!
    |                     |- warning: static property 'staticEvent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'staticEvent' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'staticEvent' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
101 |
102 | 	private let kq: Int32
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:109:21: warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
107 | 	private var evlist: UnsafeMutablePointer<event>
108 |
109 | 	private static var initOnce: Bool = {
    |                     |- warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'initOnce' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'initOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
110 | 		NetEvent.staticEvent = NetEvent()
111 | 		NetEvent.staticEvent.runLoop()
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:37:21: warning: static property 'sslVerifyNone' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
 35 |     self.rawValue = rawValue
 36 |   }
 37 |   public static let sslVerifyNone = OpenSSLVerifyMode(rawValue: SSL_VERIFY_NONE)
    |                     |- warning: static property 'sslVerifyNone' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyNone' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:38:21: warning: static property 'sslVerifyPeer' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 36 |   }
 37 |   public static let sslVerifyNone = OpenSSLVerifyMode(rawValue: SSL_VERIFY_NONE)
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
    |                     |- warning: static property 'sslVerifyPeer' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeer' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:39:21: warning: static property 'sslVerifyFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 37 |   public static let sslVerifyNone = OpenSSLVerifyMode(rawValue: SSL_VERIFY_NONE)
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
    |                     |- warning: static property 'sslVerifyFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyFailIfNoPeerCert' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:40:21: warning: static property 'sslVerifyClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
    |                     |- warning: static property 'sslVerifyClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyClientOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:41:21: warning: static property 'sslVerifyPeerWithFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
    |                     |- warning: static property 'sslVerifyPeerWithFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeerWithFailIfNoPeerCert' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
 43 |   public static let sslVerifyPeerWithFailIfNoPeerCertClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert, .sslVerifyClientOnce]
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:42:21: warning: static property 'sslVerifyPeerClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
    |                     |- warning: static property 'sslVerifyPeerClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeerClientOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 43 |   public static let sslVerifyPeerWithFailIfNoPeerCertClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert, .sslVerifyClientOnce]
 44 | }
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:43:21: warning: static property 'sslVerifyPeerWithFailIfNoPeerCertClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
 43 |   public static let sslVerifyPeerWithFailIfNoPeerCertClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert, .sslVerifyClientOnce]
    |                     |- warning: static property 'sslVerifyPeerWithFailIfNoPeerCertClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeerWithFailIfNoPeerCertClientOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 | }
 45 |
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:110:13: warning: static property 'sslCtxALPNBufferIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
108 | 	}
109 |
110 | 	static var sslCtxALPNBufferIndex = 0 as Int32
    |             |- warning: static property 'sslCtxALPNBufferIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'sslCtxALPNBufferIndex' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'sslCtxALPNBufferIndex' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
112 | 	static var sslAcceptingNetIndex = 0 as Int32
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:111:13: warning: static property 'sslCtxALPNBufferSizeIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
109 |
110 | 	static var sslCtxALPNBufferIndex = 0 as Int32
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
    |             |- warning: static property 'sslCtxALPNBufferSizeIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'sslCtxALPNBufferSizeIndex' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'sslCtxALPNBufferSizeIndex' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
112 | 	static var sslAcceptingNetIndex = 0 as Int32
113 |     static var initOnce: Bool = {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:112:13: warning: static property 'sslAcceptingNetIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
110 | 	static var sslCtxALPNBufferIndex = 0 as Int32
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
112 | 	static var sslAcceptingNetIndex = 0 as Int32
    |             |- warning: static property 'sslAcceptingNetIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'sslAcceptingNetIndex' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'sslAcceptingNetIndex' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
113 |     static var initOnce: Bool = {
114 | 		guard PerfectCrypto.isInitialized else {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:113:16: warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
112 | 	static var sslAcceptingNetIndex = 0 as Int32
113 |     static var initOnce: Bool = {
    |                |- warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'initOnce' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'initOnce' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
114 | 		guard PerfectCrypto.isInitialized else {
115 | 			return false
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:114:23: warning: reference to static property 'isInitialized' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
112 | 	static var sslAcceptingNetIndex = 0 as Int32
113 |     static var initOnce: Bool = {
114 | 		guard PerfectCrypto.isInitialized else {
    |                       `- warning: reference to static property 'isInitialized' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
115 | 			return false
116 | 		}
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Perfect-Crypto/Sources/PerfectCrypto/PerfectCrypto.swift:21:20: note: static property declared here
19 |
20 | public enum PerfectCrypto {
21 | 	public static var isInitialized: Bool = {
   |                    `- note: static property declared here
22 | 		return OpenSSLInternal.isInitialized
23 | 	}()
[264/269] Compiling PerfectNet NetTCP.swift
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCP.swift:348:6: warning: capture of 'callBack' with non-sendable type '(NetTCP?) -> ()' in a `@Sendable` closure; this is an error in the Swift 6 language mode
346 | 			if accRes != -1 {
347 | 				netHandleQueue.async {
348 | 					callBack(self.makeFromFd(accRes))
    |      |- warning: capture of 'callBack' with non-sendable type '(NetTCP?) -> ()' in a `@Sendable` closure; this is an error in the Swift 6 language mode
    |      `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
349 | 				}
350 | 			} else if errno != EINTR {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCP.swift:348:15: warning: capture of 'self' with non-sendable type 'NetTCP' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 30 | /// Provides an asynchronous IO wrapper around a file descriptor.
 31 | /// Fully realized for TCP socket types but can also serve as a base for sockets from other families, such as with `NetNamedPipe`/AF_UNIX.
 32 | public class NetTCP: Net {
    |              `- note: class 'NetTCP' does not conform to the 'Sendable' protocol
 33 |
 34 | 	private var networkFailure: Bool = false
    :
346 | 			if accRes != -1 {
347 | 				netHandleQueue.async {
348 | 					callBack(self.makeFromFd(accRes))
    |               `- warning: capture of 'self' with non-sendable type 'NetTCP' in a `@Sendable` closure; this is an error in the Swift 6 language mode
349 | 				}
350 | 			} else if errno != EINTR {
[265/269] Compiling PerfectNet NetNamedPipe.swift
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:41:7: warning: variable 'addr' was never mutated; consider changing to 'let' constant
 39 |
 40 | 	public func sockName() -> (String, UInt16) {
 41 | 		var addr = UnsafeMutablePointer<sockaddr_un>.allocate(capacity: 1)
    |       `- warning: variable 'addr' was never mutated; consider changing to 'let' constant
 42 | 		var len = UnsafeMutablePointer<socklen_t>.allocate(capacity: 1)
 43 | 		defer {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:42:7: warning: variable 'len' was never mutated; consider changing to 'let' constant
 40 | 	public func sockName() -> (String, UInt16) {
 41 | 		var addr = UnsafeMutablePointer<sockaddr_un>.allocate(capacity: 1)
 42 | 		var len = UnsafeMutablePointer<socklen_t>.allocate(capacity: 1)
    |       `- warning: variable 'len' was never mutated; consider changing to 'let' constant
 43 | 		defer {
 44 | 			addr.deallocate()
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:70:7: warning: variable 'addr' was never mutated; consider changing to 'let' constant
 68 |
 69 | 	public func peerName() -> (String, UInt16) {
 70 | 		var addr = UnsafeMutablePointer<sockaddr_un>.allocate(capacity: 1)
    |       `- warning: variable 'addr' was never mutated; consider changing to 'let' constant
 71 | 		var len = UnsafeMutablePointer<socklen_t>.allocate(capacity: 1)
 72 | 		defer {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:71:7: warning: variable 'len' was never mutated; consider changing to 'let' constant
 69 | 	public func peerName() -> (String, UInt16) {
 70 | 		var addr = UnsafeMutablePointer<sockaddr_un>.allocate(capacity: 1)
 71 | 		var len = UnsafeMutablePointer<socklen_t>.allocate(capacity: 1)
    |       `- warning: variable 'len' was never mutated; consider changing to 'let' constant
 72 | 		defer {
 73 | 			addr.deallocate()
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:209:7: warning: variable 'nothingPtr' was never mutated; consider changing to 'let' constant
207 | 		var msghdr = UnsafeMutablePointer<Darwin.msghdr>.allocate(capacity: 1)
208 | 	#endif
209 | 		var nothingPtr = UnsafeMutablePointer<iovec>.allocate(capacity: 1)
    |       `- warning: variable 'nothingPtr' was never mutated; consider changing to 'let' constant
210 | 		var nothing = UnsafeMutablePointer<CChar>.allocate(capacity: 1)
211 | 		let buffer = UnsafeMutableRawPointer.allocate(byteCount: length, alignment: 8)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:210:7: warning: variable 'nothing' was never mutated; consider changing to 'let' constant
208 | 	#endif
209 | 		var nothingPtr = UnsafeMutablePointer<iovec>.allocate(capacity: 1)
210 | 		var nothing = UnsafeMutablePointer<CChar>.allocate(capacity: 1)
    |       `- warning: variable 'nothing' was never mutated; consider changing to 'let' constant
211 | 		let buffer = UnsafeMutableRawPointer.allocate(byteCount: length, alignment: 8)
212 | 		defer {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:273:7: warning: variable 'nothingPtr' was never mutated; consider changing to 'let' constant
271 | 		let length = MemoryLayout<cmsghdr>.size + MemoryLayout<Int32>.size
272 | 		var msghdrr = msghdr()
273 | 		var nothingPtr = UnsafeMutablePointer<iovec>.allocate(capacity: 1)
    |       `- warning: variable 'nothingPtr' was never mutated; consider changing to 'let' constant
274 | 		var nothing = UnsafeMutablePointer<CChar>.allocate(capacity: 1)
275 | 		let buffer = UnsafeMutableRawPointer.allocate(byteCount: length, alignment: 8)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetNamedPipe.swift:274:7: warning: variable 'nothing' was never mutated; consider changing to 'let' constant
272 | 		var msghdrr = msghdr()
273 | 		var nothingPtr = UnsafeMutablePointer<iovec>.allocate(capacity: 1)
274 | 		var nothing = UnsafeMutablePointer<CChar>.allocate(capacity: 1)
    |       `- warning: variable 'nothing' was never mutated; consider changing to 'let' constant
275 | 		let buffer = UnsafeMutableRawPointer.allocate(byteCount: length, alignment: 8)
276 | 		defer {
[266/269] Compiling PerfectNet Net.swift
[267/269] Compiling PerfectNet NetAddress.swift
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetAddress.swift:97:26: warning: variable 'resultList' was never mutated; consider changing to 'let' constant
 95 | 			result = getaddrinfo(host, nil, &hints, &resultListPtr)
 96 | 		}
 97 | 		guard result == 0, var resultList = resultListPtr else {
    |                          `- warning: variable 'resultList' was never mutated; consider changing to 'let' constant
 98 | 			return nil
 99 | 		}
[268/269] Compiling PerfectNet NetTCPSSL.swift
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:30:42: warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 28 |
 29 | private typealias passwordCallbackFunc = @convention(c) (UnsafeMutablePointer<Int8>?, Int32, Int32, UnsafeMutableRawPointer?) -> Int32
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
    |                                          `- warning: extraneous whitespace between attribute name and '('; this is an error in the Swift 6 language mode
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:37:21: warning: static property 'sslVerifyNone' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
 35 |     self.rawValue = rawValue
 36 |   }
 37 |   public static let sslVerifyNone = OpenSSLVerifyMode(rawValue: SSL_VERIFY_NONE)
    |                     |- warning: static property 'sslVerifyNone' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyNone' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:38:21: warning: static property 'sslVerifyPeer' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 36 |   }
 37 |   public static let sslVerifyNone = OpenSSLVerifyMode(rawValue: SSL_VERIFY_NONE)
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
    |                     |- warning: static property 'sslVerifyPeer' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeer' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:39:21: warning: static property 'sslVerifyFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 37 |   public static let sslVerifyNone = OpenSSLVerifyMode(rawValue: SSL_VERIFY_NONE)
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
    |                     |- warning: static property 'sslVerifyFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyFailIfNoPeerCert' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:40:21: warning: static property 'sslVerifyClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 38 |   public static let sslVerifyPeer = OpenSSLVerifyMode(rawValue: SSL_VERIFY_PEER)
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
    |                     |- warning: static property 'sslVerifyClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyClientOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:41:21: warning: static property 'sslVerifyPeerWithFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 39 |   public static let sslVerifyFailIfNoPeerCert = OpenSSLVerifyMode(rawValue: SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
    |                     |- warning: static property 'sslVerifyPeerWithFailIfNoPeerCert' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeerWithFailIfNoPeerCert' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
 43 |   public static let sslVerifyPeerWithFailIfNoPeerCertClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert, .sslVerifyClientOnce]
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:42:21: warning: static property 'sslVerifyPeerClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 40 |   public static let sslVerifyClientOnce = OpenSSLVerifyMode(rawValue: SSL_VERIFY_CLIENT_ONCE)
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
    |                     |- warning: static property 'sslVerifyPeerClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeerClientOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 43 |   public static let sslVerifyPeerWithFailIfNoPeerCertClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert, .sslVerifyClientOnce]
 44 | }
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:43:21: warning: static property 'sslVerifyPeerWithFailIfNoPeerCertClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
 30 | public typealias VerifyCACallbackFunc = @convention (c) (Int32, UnsafeMutablePointer<X509_STORE_CTX>?) -> Int32
 31 |
 32 | public struct OpenSSLVerifyMode: OptionSet {
    |               `- note: consider making struct 'OpenSSLVerifyMode' conform to the 'Sendable' protocol
 33 |   public let rawValue: Int32
 34 |   public init(rawValue: Int32) {
    :
 41 |   public static let sslVerifyPeerWithFailIfNoPeerCert: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert]
 42 |   public static let sslVerifyPeerClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyClientOnce]
 43 |   public static let sslVerifyPeerWithFailIfNoPeerCertClientOnce: OpenSSLVerifyMode = [.sslVerifyPeer, .sslVerifyFailIfNoPeerCert, .sslVerifyClientOnce]
    |                     |- warning: static property 'sslVerifyPeerWithFailIfNoPeerCertClientOnce' is not concurrency-safe because non-'Sendable' type 'OpenSSLVerifyMode' may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'sslVerifyPeerWithFailIfNoPeerCertClientOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 44 | }
 45 |
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:110:13: warning: static property 'sslCtxALPNBufferIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
108 | 	}
109 |
110 | 	static var sslCtxALPNBufferIndex = 0 as Int32
    |             |- warning: static property 'sslCtxALPNBufferIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'sslCtxALPNBufferIndex' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'sslCtxALPNBufferIndex' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
112 | 	static var sslAcceptingNetIndex = 0 as Int32
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:111:13: warning: static property 'sslCtxALPNBufferSizeIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
109 |
110 | 	static var sslCtxALPNBufferIndex = 0 as Int32
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
    |             |- warning: static property 'sslCtxALPNBufferSizeIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'sslCtxALPNBufferSizeIndex' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'sslCtxALPNBufferSizeIndex' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
112 | 	static var sslAcceptingNetIndex = 0 as Int32
113 |     static var initOnce: Bool = {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:112:13: warning: static property 'sslAcceptingNetIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
110 | 	static var sslCtxALPNBufferIndex = 0 as Int32
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
112 | 	static var sslAcceptingNetIndex = 0 as Int32
    |             |- warning: static property 'sslAcceptingNetIndex' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |             |- note: convert 'sslAcceptingNetIndex' to a 'let' constant to make 'Sendable' shared state immutable
    |             |- note: annotate 'sslAcceptingNetIndex' with '@MainActor' if property should only be accessed from the main actor
    |             `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
113 |     static var initOnce: Bool = {
114 | 		guard PerfectCrypto.isInitialized else {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:113:16: warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
111 | 	static var sslCtxALPNBufferSizeIndex = 0 as Int32
112 | 	static var sslAcceptingNetIndex = 0 as Int32
113 |     static var initOnce: Bool = {
    |                |- warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: convert 'initOnce' to a 'let' constant to make 'Sendable' shared state immutable
    |                |- note: annotate 'initOnce' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
114 | 		guard PerfectCrypto.isInitialized else {
115 | 			return false
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetTCPSSL.swift:114:23: warning: reference to static property 'isInitialized' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
112 | 	static var sslAcceptingNetIndex = 0 as Int32
113 |     static var initOnce: Bool = {
114 | 		guard PerfectCrypto.isInitialized else {
    |                       `- warning: reference to static property 'isInitialized' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
115 | 			return false
116 | 		}
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Perfect-Crypto/Sources/PerfectCrypto/PerfectCrypto.swift:21:20: note: static property declared here
19 |
20 | public enum PerfectCrypto {
21 | 	public static var isInitialized: Bool = {
   |                    `- note: static property declared here
22 | 		return OpenSSLInternal.isInitialized
23 | 	}()
[269/269] Compiling PerfectNet NetEvent.swift
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:82:21: warning: static property 'emptyCallback' is not concurrency-safe because non-'Sendable' type 'NetEvent.EventCallback' (aka '(Int32, NetEvent.Filter) -> ()') may have shared mutable state; this is an error in the Swift 6 language mode
 80 |
 81 | 	public typealias EventCallback = (SocketType, Filter) -> ()
 82 | 	private static let emptyCallback: EventCallback = { _, _ in }
    |                     |- warning: static property 'emptyCallback' is not concurrency-safe because non-'Sendable' type 'NetEvent.EventCallback' (aka '(Int32, NetEvent.Filter) -> ()') may have shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: annotate 'emptyCallback' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 83 |
 84 | #if os(Linux)
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:100:21: warning: static property 'staticEvent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 98 | 	}
 99 |
100 | 	private static var staticEvent: NetEvent!
    |                     |- warning: static property 'staticEvent' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'staticEvent' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'staticEvent' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
101 |
102 | 	private let kq: Int32
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:109:21: warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
107 | 	private var evlist: UnsafeMutablePointer<event>
108 |
109 | 	private static var initOnce: Bool = {
    |                     |- warning: static property 'initOnce' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                     |- note: convert 'initOnce' to a 'let' constant to make 'Sendable' shared state immutable
    |                     |- note: annotate 'initOnce' with '@MainActor' if property should only be accessed from the main actor
    |                     `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
110 | 		NetEvent.staticEvent = NetEvent()
111 | 		NetEvent.staticEvent.runLoop()
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:150:25: warning: capture of 'self' with non-sendable type 'NetEvent' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 51 | 										   attributes: .concurrent)
 52 |
 53 | public class NetEvent {
    |              `- note: class 'NetEvent' does not conform to the 'Sendable' protocol
 54 | 	public enum Filter {
 55 | 		case none, error(Int32), read, write, timer
    :
148 |
149 | 	private func runLoop() {
150 | 		netEventQueue.async { self.loop() }
    |                         `- warning: capture of 'self' with non-sendable type 'NetEvent' in a `@Sendable` closure; this is an error in the Swift 6 language mode
151 | 	}
152 | 	private func loop() {
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:275:5: warning: capture of 'callback' with non-sendable type 'NetEvent.EventCallback' (aka '(Int32, NetEvent.Filter) -> ()') in a `@Sendable` closure; this is an error in the Swift 6 language mode
273 | 			s, f in
274 | 			netHandleQueue.async {
275 | 				callback(s, f)
    |     |- warning: capture of 'callback' with non-sendable type 'NetEvent.EventCallback' (aka '(Int32, NetEvent.Filter) -> ()') in a `@Sendable` closure; this is an error in the Swift 6 language mode
    |     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
276 | 			}
277 | 		}
/Users/admin/builder/spi-builder-workspace/Sources/PerfectNet/NetEvent.swift:275:17: warning: capture of 'f' with non-sendable type 'NetEvent.Filter' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 52 |
 53 | public class NetEvent {
 54 | 	public enum Filter {
    |              `- note: consider making enum 'Filter' conform to the 'Sendable' protocol
 55 | 		case none, error(Int32), read, write, timer
 56 |     #if os(Linux)
    :
273 | 			s, f in
274 | 			netHandleQueue.async {
275 | 				callback(s, f)
    |                 `- warning: capture of 'f' with non-sendable type 'NetEvent.Filter' in a `@Sendable` closure; this is an error in the Swift 6 language mode
276 | 			}
277 | 		}
Build complete! (21.09s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "perfect-crypto",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PerfectlySoft/Perfect-Crypto.git"
    },
    {
      "identity" : "perfect-thread",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "3.0.0",
            "upper_bound" : "4.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/PerfectlySoft/Perfect-Thread.git"
    }
  ],
  "manifest_display_name" : "PerfectNet",
  "name" : "PerfectNet",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "PerfectNet",
      "targets" : [
        "PerfectNet"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PerfectNetTests",
      "module_type" : "SwiftTarget",
      "name" : "PerfectNetTests",
      "path" : "Tests/PerfectNetTests",
      "product_dependencies" : [
        "PerfectCrypto",
        "PerfectThread"
      ],
      "sources" : [
        "PerfectNetTests.swift"
      ],
      "target_dependencies" : [
        "PerfectNet"
      ],
      "type" : "test"
    },
    {
      "c99name" : "PerfectNet",
      "module_type" : "SwiftTarget",
      "name" : "PerfectNet",
      "path" : "Sources/PerfectNet",
      "product_dependencies" : [
        "PerfectCrypto",
        "PerfectThread"
      ],
      "product_memberships" : [
        "PerfectNet"
      ],
      "sources" : [
        "Net.swift",
        "NetAddress.swift",
        "NetEvent.swift",
        "NetNamedPipe.swift",
        "NetTCP.swift",
        "NetTCPSSL.swift",
        "NetUDP.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.