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Build Information

Successful build of SwiftSheets, reference main (1148d9), with Swift 6.2 for macOS (SPM) on 29 Sep 2026 08:14:24 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nanbu/SwiftSheets.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nanbu/SwiftSheets
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 1148d95 fix: preserve table filters and local names in 1.1.1
Cloned https://github.com/nanbu/SwiftSheets.git
Revision (git rev-parse @):
1148d95ab09be268bff1d382be467cf14d1ac395
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/nanbu/SwiftSheets.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/nanbu/SwiftSheets.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/15] Write sources
[8/15] Copying fonts.json
[9/15] Copying constants.json
[9/15] Copying functions.json
[9/15] Copying empty.numbers
[12/15] Copying schema.json
[12/15] Copying registry.json
[14/15] Write swift-version--3CB7CFEC50E0D141.txt
[16/67] Emitting module SheetCore
[17/72] Compiling SheetCore SHA512.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Utils/XMLScanner.swift:58:13: warning: variable 'keepFrom' was written to, but never read
 56 |         var textHasSpecial = false            // the run holds an entity or a carriage return
 57 |         /// Where the next piece has to start: the earliest byte still needed.
 58 |         var keepFrom = -1
    |             `- warning: variable 'keepFrom' was written to, but never read
 59 |         func stopHere(_ at: Int) -> Int {
 60 |             keepFrom = at
[18/72] Compiling SheetCore TextSpill.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Utils/XMLScanner.swift:58:13: warning: variable 'keepFrom' was written to, but never read
 56 |         var textHasSpecial = false            // the run holds an entity or a carriage return
 57 |         /// Where the next piece has to start: the earliest byte still needed.
 58 |         var keepFrom = -1
    |             `- warning: variable 'keepFrom' was written to, but never read
 59 |         func stopHere(_ at: Int) -> Int {
 60 |             keepFrom = at
[19/72] Compiling SheetCore Units.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Utils/XMLScanner.swift:58:13: warning: variable 'keepFrom' was written to, but never read
 56 |         var textHasSpecial = false            // the run holds an entity or a carriage return
 57 |         /// Where the next piece has to start: the earliest byte still needed.
 58 |         var keepFrom = -1
    |             `- warning: variable 'keepFrom' was written to, but never read
 59 |         func stopHere(_ at: Int) -> Int {
 60 |             keepFrom = at
[20/72] Compiling SheetCore XML.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Utils/XMLScanner.swift:58:13: warning: variable 'keepFrom' was written to, but never read
 56 |         var textHasSpecial = false            // the run holds an entity or a carriage return
 57 |         /// Where the next piece has to start: the earliest byte still needed.
 58 |         var keepFrom = -1
    |             `- warning: variable 'keepFrom' was written to, but never read
 59 |         func stopHere(_ at: Int) -> Int {
 60 |             keepFrom = at
[21/72] Compiling SheetCore XMLScanner.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Utils/XMLScanner.swift:58:13: warning: variable 'keepFrom' was written to, but never read
 56 |         var textHasSpecial = false            // the run holds an entity or a carriage return
 57 |         /// Where the next piece has to start: the earliest byte still needed.
 58 |         var keepFrom = -1
    |             `- warning: variable 'keepFrom' was written to, but never read
 59 |         func stopHere(_ at: Int) -> Int {
 60 |             keepFrom = at
[22/72] Compiling SheetCore StreamingWriter.swift
[23/72] Compiling SheetCore ByteSource.swift
[24/72] Compiling SheetCore CRC32.swift
[25/72] Compiling SheetCore Deflate.swift
[26/72] Compiling SheetCore Zip.swift
[27/72] Compiling SheetCore ZipInspection.swift
[28/72] Compiling SheetCore DataValidation.swift
[29/72] Compiling SheetCore ExternalLink.swift
[30/72] Compiling SheetCore ODFFeatures.swift
[31/72] Compiling SheetCore PivotTable.swift
[32/72] Compiling SheetCore Protection.swift
[33/72] Compiling SheetCore RangeView.swift
[34/72] Compiling SheetCore PreservationStore.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Codec/PreservationStore.swift:132:42: warning: 'where' only applies to the second pattern match in this 'case'
130 |             case _ where path.hasPrefix("xl/theme/"): return themeRead ? nil : .theme
131 |             case _ where path.hasPrefix("xl/slicers/") || path.hasPrefix("xl/slicerCaches/"): return .slicer
132 |             case "xl/connections.xml", _ where path.hasPrefix("xl/queryTables/") || path.hasPrefix("xl/model/"): return .dataConnection
    |                  |                     | `- warning: 'where' only applies to the second pattern match in this 'case'
    |                  |                     `- note: disambiguate by adding a line break between them if this is desired
    |                  `- note: duplicate the 'where' on both patterns to check both patterns
133 |             case _ where path.hasPrefix("xl/threadedComments/") || path.hasPrefix("xl/persons/"): return nil   // the threads are the model's (B.80)
134 |             case _ where path.hasPrefix("xl/comments"): return nil                          // the notes are the model's
[35/72] Compiling SheetCore PreservationSummary.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Codec/PreservationStore.swift:132:42: warning: 'where' only applies to the second pattern match in this 'case'
130 |             case _ where path.hasPrefix("xl/theme/"): return themeRead ? nil : .theme
131 |             case _ where path.hasPrefix("xl/slicers/") || path.hasPrefix("xl/slicerCaches/"): return .slicer
132 |             case "xl/connections.xml", _ where path.hasPrefix("xl/queryTables/") || path.hasPrefix("xl/model/"): return .dataConnection
    |                  |                     | `- warning: 'where' only applies to the second pattern match in this 'case'
    |                  |                     `- note: disambiguate by adding a line break between them if this is desired
    |                  `- note: duplicate the 'where' on both patterns to check both patterns
133 |             case _ where path.hasPrefix("xl/threadedComments/") || path.hasPrefix("xl/persons/"): return nil   // the threads are the model's (B.80)
134 |             case _ where path.hasPrefix("xl/comments"): return nil                          // the notes are the model's
[36/72] Compiling SheetCore SheetError.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Codec/PreservationStore.swift:132:42: warning: 'where' only applies to the second pattern match in this 'case'
130 |             case _ where path.hasPrefix("xl/theme/"): return themeRead ? nil : .theme
131 |             case _ where path.hasPrefix("xl/slicers/") || path.hasPrefix("xl/slicerCaches/"): return .slicer
132 |             case "xl/connections.xml", _ where path.hasPrefix("xl/queryTables/") || path.hasPrefix("xl/model/"): return .dataConnection
    |                  |                     | `- warning: 'where' only applies to the second pattern match in this 'case'
    |                  |                     `- note: disambiguate by adding a line break between them if this is desired
    |                  `- note: duplicate the 'where' on both patterns to check both patterns
133 |             case _ where path.hasPrefix("xl/threadedComments/") || path.hasPrefix("xl/persons/"): return nil   // the threads are the model's (B.80)
134 |             case _ where path.hasPrefix("xl/comments"): return nil                          // the notes are the model's
[37/72] Compiling SheetCore SheetFormat.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Codec/PreservationStore.swift:132:42: warning: 'where' only applies to the second pattern match in this 'case'
130 |             case _ where path.hasPrefix("xl/theme/"): return themeRead ? nil : .theme
131 |             case _ where path.hasPrefix("xl/slicers/") || path.hasPrefix("xl/slicerCaches/"): return .slicer
132 |             case "xl/connections.xml", _ where path.hasPrefix("xl/queryTables/") || path.hasPrefix("xl/model/"): return .dataConnection
    |                  |                     | `- warning: 'where' only applies to the second pattern match in this 'case'
    |                  |                     `- note: disambiguate by adding a line break between them if this is desired
    |                  `- note: duplicate the 'where' on both patterns to check both patterns
133 |             case _ where path.hasPrefix("xl/threadedComments/") || path.hasPrefix("xl/persons/"): return nil   // the threads are the model's (B.80)
134 |             case _ where path.hasPrefix("xl/comments"): return nil                          // the notes are the model's
[38/72] Compiling SheetCore StreamingReader.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Codec/PreservationStore.swift:132:42: warning: 'where' only applies to the second pattern match in this 'case'
130 |             case _ where path.hasPrefix("xl/theme/"): return themeRead ? nil : .theme
131 |             case _ where path.hasPrefix("xl/slicers/") || path.hasPrefix("xl/slicerCaches/"): return .slicer
132 |             case "xl/connections.xml", _ where path.hasPrefix("xl/queryTables/") || path.hasPrefix("xl/model/"): return .dataConnection
    |                  |                     | `- warning: 'where' only applies to the second pattern match in this 'case'
    |                  |                     `- note: disambiguate by adding a line break between them if this is desired
    |                  `- note: duplicate the 'where' on both patterns to check both patterns
133 |             case _ where path.hasPrefix("xl/threadedComments/") || path.hasPrefix("xl/persons/"): return nil   // the threads are the model's (B.80)
134 |             case _ where path.hasPrefix("xl/comments"): return nil                          // the notes are the model's
[39/72] Compiling SheetCore StreamingRows.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetCore/Codec/PreservationStore.swift:132:42: warning: 'where' only applies to the second pattern match in this 'case'
130 |             case _ where path.hasPrefix("xl/theme/"): return themeRead ? nil : .theme
131 |             case _ where path.hasPrefix("xl/slicers/") || path.hasPrefix("xl/slicerCaches/"): return .slicer
132 |             case "xl/connections.xml", _ where path.hasPrefix("xl/queryTables/") || path.hasPrefix("xl/model/"): return .dataConnection
    |                  |                     | `- warning: 'where' only applies to the second pattern match in this 'case'
    |                  |                     `- note: disambiguate by adding a line break between them if this is desired
    |                  `- note: duplicate the 'where' on both patterns to check both patterns
133 |             case _ where path.hasPrefix("xl/threadedComments/") || path.hasPrefix("xl/persons/"): return nil   // the threads are the model's (B.80)
134 |             case _ where path.hasPrefix("xl/comments"): return nil                          // the notes are the model's
[40/72] Compiling SheetCore ZipWriter.swift
[41/72] Compiling SheetCore Primitives.swift
[42/72] Compiling SheetCore FormulaExpr.swift
[43/72] Compiling SheetCore FormulaFunctionNames.swift
[44/72] Compiling SheetCore FormulaParser.swift
[45/72] Compiling SheetCore Autofit.swift
[46/72] Compiling SheetCore CSVOptions.swift
[47/72] Compiling SheetCore CellBudget.swift
[48/72] Compiling SheetCore Codec.swift
[49/72] Compiling SheetCore CodecSet.swift
[50/72] Compiling SheetCore EncryptedInput.swift
[51/72] Compiling SheetCore Inspection.swift
[52/72] Compiling SheetCore Shape.swift
[53/72] Compiling SheetCore Sheet.swift
[54/72] Compiling SheetCore SheetContentState.swift
[55/72] Compiling SheetCore SheetImage.swift
[56/72] Compiling SheetCore Sparkline.swift
[57/72] Compiling SheetCore StructuredTable.swift
[58/72] Compiling SheetCore Table.swift
[59/72] Compiling SheetCore Workbook.swift
[60/72] Compiling SheetCore DifferentialStyle.swift
[61/72] Compiling SheetCore Fill.swift
[62/72] Compiling SheetCore Styles.swift
[63/72] Compiling SheetCore Theme.swift
[64/72] Compiling SheetCore SwiftSheetsInfo.swift
[65/72] Compiling SheetCore AtomicFileTarget.swift
[66/72] Compiling SheetCore CivilDate.swift
[67/72] Compiling SheetCore Cell.swift
[68/72] Compiling SheetCore CellRef.swift
[69/72] Compiling SheetCore CellValue.swift
[70/72] Compiling SheetCore Chart.swift
[71/72] Compiling SheetCore ConditionalFormatting.swift
[72/72] Compiling SheetCore CustomProperties.swift
[73/136] Compiling SheetXLSX X14ConditionalParts.swift
[74/137] Compiling SheetODS ODSValidation.swift
[75/138] Compiling SheetXLSX XLSXCodec.swift
[76/138] Compiling SheetCSV CSVCodec.swift
[77/138] Compiling SheetCSV Codec+CSV.swift
[78/138] Compiling SheetCSV CSVStreaming.swift
[79/138] Emitting module SheetCSV
[80/138] Compiling SheetNumbers NumbersPivot.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetODS/ODSStyles.swift:263:29: warning: immutable value 'raw' was never used; consider replacing with '_' or removing it [#no-usage]
261 |     /// A named style as a *difference*: only what the style itself states, which is what a conditional format paints.
262 |     func differentialStyle(named name: String?) -> DifferentialStyle? {
263 |         guard let name, let raw = styles[name] else { return nil }
    |                             `- warning: immutable value 'raw' was never used; consider replacing with '_' or removing it [#no-usage]
264 |         var d = DifferentialStyle()
265 |         var font = DifferentialFont()
[81/138] Compiling SheetNumbers NumbersPrint.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetODS/ODSStyles.swift:263:29: warning: immutable value 'raw' was never used; consider replacing with '_' or removing it [#no-usage]
261 |     /// A named style as a *difference*: only what the style itself states, which is what a conditional format paints.
262 |     func differentialStyle(named name: String?) -> DifferentialStyle? {
263 |         guard let name, let raw = styles[name] else { return nil }
    |                             `- warning: immutable value 'raw' was never used; consider replacing with '_' or removing it [#no-usage]
264 |         var d = DifferentialStyle()
265 |         var font = DifferentialFont()
[82/138] Compiling SheetNumbers NumbersCodec.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetNumbers/NumbersDocument.swift:324:13: warning: variable 'zip' was never mutated; consider changing to 'let' constant
322 |
323 |     func encoded() -> Data {
324 |         var zip = ZipWriter()
    |             `- warning: variable 'zip' was never mutated; consider changing to 'let' constant
325 |         for name in order {
326 |             switch files[name] {
[83/138] Compiling SheetNumbers NumbersConditional.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetNumbers/NumbersDocument.swift:324:13: warning: variable 'zip' was never mutated; consider changing to 'let' constant
322 |
323 |     func encoded() -> Data {
324 |         var zip = ZipWriter()
    |             `- warning: variable 'zip' was never mutated; consider changing to 'let' constant
325 |         for name in order {
326 |             switch files[name] {
[84/138] Compiling SheetNumbers NumbersDocument.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetNumbers/NumbersDocument.swift:324:13: warning: variable 'zip' was never mutated; consider changing to 'let' constant
322 |
323 |     func encoded() -> Data {
324 |         var zip = ZipWriter()
    |             `- warning: variable 'zip' was never mutated; consider changing to 'let' constant
325 |         for name in order {
326 |             switch files[name] {
[85/140] Compiling SheetNumbers NumbersCanvas.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetNumbers/NumbersChart.swift:219:38: warning: left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used
217 |             let categoryTexts = categoryCells.map { ref -> String in
218 |                 guard let v = categories?.table.cells[ref]?.value else { return "" }
219 |                 return v.stringValue ?? String(describing: v)
    |                                      `- warning: left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used
220 |             }
221 |
[86/140] Compiling SheetNumbers NumbersCells.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetNumbers/NumbersChart.swift:219:38: warning: left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used
217 |             let categoryTexts = categoryCells.map { ref -> String in
218 |                 guard let v = categories?.table.cells[ref]?.value else { return "" }
219 |                 return v.stringValue ?? String(describing: v)
    |                                      `- warning: left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used
220 |             }
221 |
[87/140] Compiling SheetNumbers NumbersChart.swift
/Users/admin/builder/spi-builder-workspace/Sources/SheetNumbers/NumbersChart.swift:219:38: warning: left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used
217 |             let categoryTexts = categoryCells.map { ref -> String in
218 |                 guard let v = categories?.table.cells[ref]?.value else { return "" }
219 |                 return v.stringValue ?? String(describing: v)
    |                                      `- warning: left side of nil coalescing operator '??' has non-optional type 'String', so the right side is never used
220 |             }
221 |
[88/140] Compiling SheetNumbers Snappy.swift
[89/140] Compiling SheetNumbers resource_bundle_accessor.swift
[90/140] Compiling SheetODS ODSWriter.swift
[92/140] Compiling SheetNumbers NumbersFormula.swift
[93/140] Compiling SheetNumbers NumbersReader.swift
[94/140] Compiling SheetNumbers NumbersResources.swift
[99/140] Compiling SheetNumbers CellStorage.swift
[100/140] Compiling SheetNumbers Codec+Numbers.swift
[101/140] Compiling SheetNumbers IWA.swift
[103/140] Emitting module SheetODS
[104/140] Compiling SheetNumbers NumbersInspector.swift
[105/140] Compiling SheetNumbers NumbersObjectStore.swift
[113/140] Compiling SheetNumbers NumbersRichText.swift
[114/140] Emitting module SheetXLSX
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:59: warning: 'where' only applies to the second pattern match in this 'case'
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                                      |         |          `- warning: 'where' only applies to the second pattern match in this 'case'
     |                                      |         `- note: disambiguate by adding a line break between them if this is desired
     |                                      `- note: duplicate the 'where' on both patterns to check both patterns
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:14: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |              `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |              `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:22: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |                      `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                      `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:31: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |                               `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                               `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:38: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |                                      `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                                      `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:59: warning: 'where' only applies to the second pattern match in this 'case'
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                                      |         |          `- warning: 'where' only applies to the second pattern match in this 'case'
     |                                      |         `- note: disambiguate by adding a line break between them if this is desired
     |                                      `- note: duplicate the 'where' on both patterns to check both patterns
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:14: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |              `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |              `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:22: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |                      `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                      `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:31: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |                               `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                               `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Reader/Parsers.swift:475:38: warning: literal value is already handled by previous pattern; consider removing it
 471 |         case "patternFill": inPatternFill = false
 472 |         case "stop": gradientStop = nil
 473 |         case "left", "right", "top", "bottom", "diagonal": side = ""
     |                                      `- note: first occurrence of identical literal pattern is here
 474 |         case "border" where section == "borders" && depth == 2: borders.append(border)
 475 |         case "left", "right", "top", "bottom", "diagonal" where section == "dxfs": side = ""
     |                                      `- warning: literal value is already handled by previous pattern; consider removing it
 476 |         case "xf" where section == "cellXfs": if let xf { cellXfs.append(xf) }; xf = nil
 477 |         case "font" where section == "dxfs": dxf?.font = dxfFont; dxfFont = nil
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Writer/WorkbookWriter.swift:81:13: warning: variable 'archive' was never mutated; consider changing to 'let' constant
  79 |         guard !wb.sheets.isEmpty else { throw SheetError.invalidWorkbook("a workbook needs at least one sheet") }
  80 |         let sink = WarningSink()
  81 |         var archive = ZipWriter()
     |             `- warning: variable 'archive' was never mutated; consider changing to 'let' constant
  82 |         let preserved = wb.preserved
  83 |         let sameFamily = preserved.sourceFormat == .xlsx || preserved.sourceFormat == .xlsm
/Users/admin/builder/spi-builder-workspace/Sources/SheetXLSX/Writer/WorkbookWriter.swift:81:13: warning: variable 'archive' was never mutated; consider changing to 'let' constant
  79 |         guard !wb.sheets.isEmpty else { throw SheetError.invalidWorkbook("a workbook needs at least one sheet") }
  80 |         let sink = WarningSink()
  81 |         var archive = ZipWriter()
     |             `- warning: variable 'archive' was never mutated; consider changing to 'let' constant
  82 |         let preserved = wb.preserved
  83 |         let sameFamily = preserved.sourceFormat == .xlsx || preserved.sourceFormat == .xlsm
[131/140] Compiling SheetNumbers NumbersStyles.swift
[132/140] Compiling SheetNumbers NumbersUUID.swift
[133/140] Compiling SheetNumbers NumbersStreaming.swift
[134/140] Compiling SheetNumbers NumbersStreamingWriter.swift
[135/140] Compiling SheetNumbers NumbersWriter.swift
[136/140] Compiling SheetNumbers Protobuf.swift
[137/140] Emitting module SheetNumbers
[141/144] Compiling SwiftSheets Streaming.swift
[142/144] Compiling SwiftSheets Facade.swift
[143/144] Emitting module SwiftSheets
[144/144] Compiling SwiftSheets StreamingWriter.swift
[145/150] Emitting module SheetDecrypt
[146/150] Compiling SheetDecrypt AES.swift
[147/150] Compiling SheetDecrypt CompoundFile.swift
[148/150] Compiling SheetDecrypt ODSEncryption.swift
[149/150] Compiling SheetDecrypt OOXMLEncryption.swift
[150/150] Compiling SheetDecrypt Decrypt.swift
[151/156] Compiling SheetEncrypt ODSEncryption+Encrypt.swift
[152/156] Compiling SheetEncrypt OOXMLEncryption+Encrypt.swift
[153/156] Compiling SheetEncrypt Encrypt.swift
[154/156] Compiling SheetEncrypt CompoundFile+Write.swift
[155/156] Emitting module SheetEncrypt
[156/156] Compiling SheetEncrypt AES+Encrypt.swift
Build complete! (16.39s)
Build complete.
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}
Done.