fix: update GitHub Actions workflows to fix pipeline failures

- Update deprecated actions/upload-artifact from v3 to v4
- Update Xcode version to 15.4 (available on runners)
- Remove OS version from iOS Simulator destination
- Add xcpretty installation step where needed

These changes fix the failing CI/CD pipelines.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: graycreate

.github/workflows/code-quality.yml

@@ -32,7 +32,7 @@ jobs:
     
     - name: Upload format diff
       if: failure()
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: format-diff
         path: format-diff.txt
@@ -48,15 +48,18 @@ jobs:
         submodules: recursive
 
     - name: Select Xcode version
-      run: sudo xcode-select -s /Applications/Xcode_15.2.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_15.4.app/Contents/Developer
+    
+    - name: Install xcpretty
+      run: gem install xcpretty
 
     - name: Build and test with coverage
       run: |
         xcodebuild test \
           -project V2er.xcodeproj \
           -scheme V2er \
           -sdk iphonesimulator \
-          -destination 'platform=iOS Simulator,name=iPhone 15,OS=17.2' \
+          -destination 'platform=iOS Simulator,name=iPhone 15' \
           -enableCodeCoverage YES \
           -derivedDataPath build/DerivedData \
           CODE_SIGN_IDENTITY="" \

.github/workflows/dependency-update.yml

@@ -18,7 +18,7 @@ jobs:
         token: ${{ secrets.GITHUB_TOKEN }}
 
     - name: Select Xcode version
-      run: sudo xcode-select -s /Applications/Xcode_15.2.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_15.4.app/Contents/Developer
 
     - name: Update Swift packages
       run: |
@@ -77,7 +77,7 @@ jobs:
         fail-on-severity: moderate
 
     - name: Upload security report
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: failure()
       with:
         name: security-report

.github/workflows/ios-build-test.yml

@@ -22,13 +22,16 @@ jobs:
         submodules: recursive
 
     - name: Select Xcode version
-      run: sudo xcode-select -s /Applications/Xcode_15.2.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_15.4.app/Contents/Developer
 
     - name: Show Xcode version
       run: xcodebuild -version
 
+    - name: Install xcpretty
+      run: gem install xcpretty
+    
     - name: Cache SPM packages
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ~/Library/Developer/Xcode/DerivedData/**/SourcePackages
         key: ${{ runner.os }}-spm-${{ hashFiles('**/Package.resolved') }}
@@ -47,7 +50,7 @@ jobs:
           -project V2er.xcodeproj \
           -scheme V2er \
           -sdk iphonesimulator \
-          -destination 'platform=iOS Simulator,name=iPhone 15,OS=17.2' \
+          -destination 'platform=iOS Simulator,name=iPhone 15' \
           ONLY_ACTIVE_ARCH=YES \
           CODE_SIGN_IDENTITY="" \
           CODE_SIGNING_REQUIRED=NO | xcpretty --color
@@ -58,13 +61,13 @@ jobs:
           -project V2er.xcodeproj \
           -scheme V2er \
           -sdk iphonesimulator \
-          -destination 'platform=iOS Simulator,name=iPhone 15,OS=17.2' \
+          -destination 'platform=iOS Simulator,name=iPhone 15' \
           ONLY_ACTIVE_ARCH=YES \
           CODE_SIGN_IDENTITY="" \
           CODE_SIGNING_REQUIRED=NO | xcpretty --color --test
     
     - name: Upload test results
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       if: failure()
       with:
         name: test-results

.github/workflows/release.yml

@@ -34,7 +34,7 @@ jobs:
         fetch-depth: 0
 
     - name: Select Xcode version
-      run: sudo xcode-select -s /Applications/Xcode_15.2.app/Contents/Developer
+      run: sudo xcode-select -s /Applications/Xcode_15.4.app/Contents/Developer
 
     - name: Setup Ruby
       uses: ruby/setup-ruby@v1