ci(workflows): upgrade GitHub Actions to Node 24 compatible versions

Upgrades GitHub Actions to resolve deprecation warnings related to Node.js 20:
- actions/checkout -> v6
- actions/setup-dotnet -> v5
- softprops/action-gh-release -> v3
- actions/cache -> v5
- actions/upload-artifact -> v7

Author: PereViader

.github/workflows/PublishNugetPackage.yml

@@ -8,9 +8,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.1.4
+      - uses: actions/checkout@v6
 
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: '8.x'
 

.github/workflows/PublishUnity3dPackage.yml

@@ -16,7 +16,7 @@ jobs:
       DIST_DIR: /tmp/signed-upm-dist
 
     steps:
-      - uses: actions/checkout@v4.1.4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -93,7 +93,7 @@ jobs:
 
       - name: Create github release
         if: ${{ steps.release-exists.outputs.exists == 'false' }}
-        uses: softprops/action-gh-release@v2
+        uses: softprops/action-gh-release@v3
         with:
           tag_name: v${{ steps.get-version.outputs.version }}
           name: ManualDi Unity3d v${{ steps.get-version.outputs.version }}

.github/workflows/TestCommon.yml

@@ -8,9 +8,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4.1.4
+      - uses: actions/checkout@v6
 
-      - uses: actions/setup-dotnet@v4
+      - uses: actions/setup-dotnet@v5
         with:
           dotnet-version: '8.x'
 

.github/workflows/TestUnity.yml

@@ -15,13 +15,13 @@ jobs:
           - ManualDi.Async.Unity3d
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           lfs: true
       - name: Setup common packages
         run: |
           sh setup.sh
-      - uses: actions/cache@v3
+      - uses: actions/cache@v5
         with:
           path: ${{ matrix.projectPath }}/Library
           key: Library-${{ matrix.projectPath }}
@@ -36,12 +36,12 @@ jobs:
           artifactsPath: artifacts
           githubToken: ${{ secrets.GITHUB_TOKEN }}
           coverageOptions: 'generateAdditionalMetrics;generateHtmlReport;generateBadgeReport;assemblyFilters:+my.assembly.*'
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: always()
         with:
           name: Test results ${{ matrix.projectPath }}
           path: artifacts
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: always()
         with:
           name: Coverage results ${{ matrix.projectPath }}