GitHub Actions workflow fixes (#422)

This PR proposes fixes for some of the workflow issues introduced with #418, and to update the GitHub Actions workflows where appropriate to use recent versions of Xcode, macOS and the Actions plugins.

This ended up being a wonderful confluence of problems to solve, resulting in the following changes:
- macOS 11 runners have been removed (GHA doesn't support them anymore).
- Swift versions prior to 5.7 on platforms other than macOS had to be removed, as the images were conflicting with the actions/checkout action (in reality, all node-based actions would fail on these older images).
- Where possible, base tasks like SwiftLint and CocoaPods verification happen on a macOS 14 Sonoma image running Xcode 15.4 (the latest at the time of authoring).
- CocoaPods needed to be upgraded for visionOS support.
- A few minor SwiftLint violations introduced in recent versions needed to be fixed or disabled.
- I disabled running SwiftLint from within the Xcode project when it detects that it is being built on CI. It seemed unnecessary given it's running in a dedicated workflow.
- Existing workflow jobs will now auto-cancel if a new set of jobs is started on the same branch.

Author: tonyarnold

.github/workflows/bazel.yml

@@ -27,11 +27,15 @@ on:
       - '.bazelrc'
       - '.bazelversion'
 
+concurrency:
+  group: bazel-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
-  MacOS:
-    runs-on: macos-13
+  macOS:
+    runs-on: macos-14
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Apple tests
         run: bazelisk test //Tests/...
   Linux:
@@ -42,7 +46,7 @@ jobs:
     container:
       image: swift:${{ matrix.tag }}-focal
     steps:
-      - uses: actions/checkout@v3
-      - uses: bazelbuild/setup-bazelisk@v2
+      - uses: actions/checkout@v4
+      - uses: bazelbuild/setup-bazelisk@v3
       - name: Yams tests
         run: bazel test --test_output=all //Tests:UnitTests

.github/workflows/cmake.yml

@@ -3,7 +3,7 @@ name: CMake
 on:
   push:
     branches: [main]
-    paths: 
+    paths:
       - '.github/workflows/cmake.yml'
       - '**/CMakeLists.txt'
       - '**/*.cmake'
@@ -12,7 +12,7 @@ on:
       - 'Sources/**/*.swift'
       - 'Sources/**/module.modulemap'
   pull_request:
-    paths: 
+    paths:
       - '.github/workflows/cmake.yml'
       - '**/CMakeLists.txt'
       - '**/*.cmake'
@@ -21,33 +21,40 @@ on:
       - 'Sources/**/*.swift'
       - 'Sources/**/module.modulemap'
 
+concurrency:
+  group: cmake-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   CMake:
+    name: macOS with Xcode ${{ matrix.xcode_version }}
     strategy:
       matrix:
-        xcode_version: ['14.2', '14.3', '15.0']
-    runs-on: macos-13
+        xcode_version: ['15.0', '15.1', '15.2', '15.3', '15.4']
+    runs-on: macos-14
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode_version }}.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+      - run: sudo chown runner:admin /usr/local
       - run: brew install cmake ninja
       - run: swift -version
       - run: rm -rf build
       - run: cmake -B build -G Ninja -S . -DCMAKE_BUILD_TYPE=Release
       - run: cmake --build build
       - run: cmake --build build --target install
-      - run: file /usr/local/lib/swift/macosx/libYams.dylib | grep "Mach-O 64-bit dynamically linked shared library x86_64"
+      - run: file /usr/local/lib/swift/macosx/libYams.dylib | grep "Mach-O 64-bit dynamically linked shared library arm64"
 
   CMake_Linux:
+    name: Linux with Swift ${{ matrix.tag }}
     strategy:
       matrix:
-        tag: ['5.6', '5.7', '5.8', '5.9', '5.10']
+        tag: ['5.7', '5.8', '5.9', '5.10']
     runs-on: ubuntu-latest
     container:
       image: swift:${{ matrix.tag }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: apt-get update && apt-get install -y ninja-build curl
       - run: curl -L https://github.com/Kitware/CMake/releases/download/v3.23.1/cmake-3.23.1-linux-x86_64.tar.gz | tar xz --strip-components=1 -C /usr
       - run: swift -version

.github/workflows/jazzy.yml

@@ -3,7 +3,7 @@ name: Jazzy
 on:
   push:
     branches: [main]
-    paths: 
+    paths:
       - '.github/workflows/jazzy.yml'
       - '.jazzy.yaml'
       - '**/*.md'
@@ -12,7 +12,7 @@ on:
       - 'Package*'
       - 'Sources/**/*.swift'
   pull_request:
-    paths: 
+    paths:
       - '.github/workflows/jazzy.yml'
       - '.jazzy.yaml'
       - '**/*.md'
@@ -21,21 +21,25 @@ on:
       - 'Package*'
       - 'Sources/**/*.swift'
 
+concurrency:
+  group: jazzy-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   Jazzy:
-    runs-on: macos-13
+    runs-on: macos-14
     env:
-      DEVELOPER_DIR: /Applications/Xcode_15.0.app
+      DEVELOPER_DIR: /Applications/Xcode_15.4.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install SourceKitten
         run: brew install sourcekitten
       - run: swift build
       - name: Generate documentation json
         run: sourcekitten doc --spm --module-name Yams > yams.json
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.7.5
+          ruby-version: 3.3.3
           bundler-cache: true
       - name: Run jazzy
         run: bundle exec jazzy --clean --sourcekitten-sourcefile yams.json
@@ -47,7 +51,7 @@ jobs:
             exit 1
           fi
       - name: Upload Artifact
-        uses: actions/upload-artifact@v1
+        uses: actions/upload-artifact@v4
         with:
           name: API Docs
           path: docs

.github/workflows/nightly.yml

@@ -3,7 +3,7 @@ name: Nightly
 on:
   push:
     branches: [main]
-    paths: 
+    paths:
       - '.github/workflows/nightly.yml'
       - 'Package*'
       - 'Sources/**/*.[ch]'
@@ -12,7 +12,7 @@ on:
       - 'Tests/**/*.swift'
       - 'Tests/**/*.ya?ml'
   pull_request:
-    paths: 
+    paths:
       - '.github/workflows/nightly.yml'
       - 'Package*'
       - 'Sources/**/*.[ch]'
@@ -23,13 +23,17 @@ on:
   schedule:
     - cron: '0 4 * * *'
 
+concurrency:
+  group: nightly-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   Nightly:
     runs-on: ubuntu-latest
     container:
       image: swiftlang/swift:nightly
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: swift --version
       - run: YAMS_DEFAULT_ENCODING=UTF16 swift test --parallel
       - run: YAMS_DEFAULT_ENCODING=UTF8 swift test --parallel

.github/workflows/pod_lib_lint.yml

@@ -3,27 +3,31 @@ name: pod lib lint
 on:
   push:
     branches: [main]
-    paths: 
+    paths:
       - '.github/workflows/pod_lib_lint.yml'
       - '*.podspec'
       - 'Gemfile*'
       - 'Sources/**/*.[ch]'
       - 'Sources/**/*.swift'
   pull_request:
-    paths: 
+    paths:
       - '.github/workflows/pod_lib_lint.yml'
       - '*.podspec'
       - 'Gemfile*'
       - 'Sources/**/*.[ch]'
       - 'Sources/**/*.swift'
 
+concurrency:
+  group: pod-lib-lint-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   pod_lib_lint:
     name: pod lib lint
-    runs-on: macos-13
+    runs-on: macos-14
     env:
-      DEVELOPER_DIR: /Applications/Xcode_14.3.app
+      DEVELOPER_DIR: /Applications/Xcode_15.4.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: bundle install --path vendor/bundle
       - run: bundle exec pod lib lint --verbose

.github/workflows/swiftlint.yml

@@ -7,12 +7,16 @@ on:
       - '.swiftlint.yml'
       - '**/*.swift'
 
+concurrency:
+  group: swiftlint-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   SwiftLint:
     runs-on: ubuntu-latest
     container:
       image: ghcr.io/realm/swiftlint:0.54.0
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: SwiftLint
         run: swiftlint lint --strict

.github/workflows/swiftlint_analyze.yml

@@ -3,7 +3,7 @@ name: SwiftLint Analyze
 on:
   push:
     branches: [main]
-    paths: 
+    paths:
       - '.github/workflows/swiftlint_analyze.yml'
       - 'Yams.xcodeproj/**'
       - 'Sources/**/*.[ch]'
@@ -19,13 +19,17 @@ on:
       - 'Tests/**/*.swift'
       - '!Tests/LinuxMain.swift'
 
+concurrency:
+  group: swiftlint-analyze-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   Analyze:
-    runs-on: macos-13
+    runs-on: macos-14
     env:
-      DEVELOPER_DIR: /Applications/Xcode_15.0.app
+      DEVELOPER_DIR: /Applications/Xcode_15.4.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Generate xcodebuild.log
         run: xcodebuild -sdk macosx -scheme Yams -project Yams.xcodeproj clean build-for-testing > xcodebuild.log
         shell: bash

.github/workflows/swiftpm.yml

@@ -23,47 +23,54 @@ on:
       - 'Tests/**/*.swift'
       - 'Tests/**/*.ya?ml'
 
+concurrency:
+  group: swiftpm-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
-  Xcode:
+  Xcode_Monterey:
+    name: macOS 12 with Xcode ${{ matrix.xcode_version }}
     strategy:
       matrix:
-        xcode_version: ['12.5.1', '13.0', '13.1', '13.2.1']
-    runs-on: macos-11
+        xcode_version: ['13.3.1', '13.4', '14.0.1', '14.1', '14.2']
+    runs-on: macos-12
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode_version }}.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: swift -version
       - run: YAMS_DEFAULT_ENCODING=UTF16 swift test --parallel
       - run: YAMS_DEFAULT_ENCODING=UTF8 swift test --parallel
 
-  Xcode_Monterey:
+  Xcode_Ventura:
+    name: macOS 13 with Xcode ${{ matrix.xcode_version }}
     strategy:
       matrix:
-        xcode_version: ['13.3.1', '13.4', '14.0.1', '14.1', '14.2']
-    runs-on: macos-12
+        xcode_version: ['14.3', '15.0']
+    runs-on: macos-13
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode_version }}.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: swift -version
       - run: YAMS_DEFAULT_ENCODING=UTF16 swift test --parallel
       - run: YAMS_DEFAULT_ENCODING=UTF8 swift test --parallel
 
-  Xcode_Ventura:
+  Xcode_Sonoma:
+    name: macOS 14 with Xcode ${{ matrix.xcode_version }}
     strategy:
       matrix:
-        xcode_version: ['14.3', '15.0']
-    runs-on: macos-13
+        xcode_version: ['15.4']
+    runs-on: macos-14
     env:
       DEVELOPER_DIR: /Applications/Xcode_${{ matrix.xcode_version }}.app
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: swift -version
       - run: YAMS_DEFAULT_ENCODING=UTF16 swift test --parallel
       - run: YAMS_DEFAULT_ENCODING=UTF8 swift test --parallel
       - name: Code Coverage
-        if: matrix.xcode_version == '15.0'
+        if: matrix.xcode_version == '15.4'
         run: |
           swift test --enable-code-coverage
           xcrun llvm-cov export -format="lcov" .build/debug/YamsPackageTests.xctest/Contents/MacOS/YamsPackageTests -instr-profile .build/debug/codecov/default.profdata > coverage.lcov
@@ -73,36 +80,30 @@ jobs:
         env: { 'CODECOV_TOKEN': '${{ secrets.CODECOV_TOKEN }}' }
 
   Linux:
+    name: Linux with Swift ${{ matrix.tag }}
     strategy:
       matrix:
-        tag: ['5.4', '5.5', '5.6', '5.7', '5.8', '5.9', '5.10']
+        tag: ['5.7', '5.8', '5.9', '5.10']
     runs-on: ubuntu-latest
     container:
       image: swift:${{ matrix.tag }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - run: YAMS_DEFAULT_ENCODING=UTF16 swift test --parallel
       - run: YAMS_DEFAULT_ENCODING=UTF8 swift test --parallel
 
   Windows:
+    name: Windows with Swift ${{ matrix.swift_version }}
     runs-on: windows-latest
-
     strategy:
       matrix:
-        include:
-          - branch: swift-5.6.3-release
-            tag: 5.6.3-RELEASE
-          - branch: swift-5.7.2-release
-            tag: 5.7.2-RELEASE
-          - branch: development
-            tag: DEVELOPMENT-SNAPSHOT-2021-11-20-a
-
+        swift_version: ['5.7.3', '5.8.1', '5.9.1', '5.10.1']
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: compnerd/gha-setup-swift@main
         with:
-          branch: ${{ matrix.branch }}
-          tag: ${{ matrix.tag }}
+          branch: swift-${{ matrix.swift_version }}-release
+          tag: ${{ matrix.swift_version }}-RELEASE
       # Commands to run once connected via SSH:
       #
       # >d: