chore: update workflows

.github/workflows/test.yml

@@ -13,10 +13,10 @@ jobs:
 
     steps:
     - name: Checkout code
-      uses: actions/checkout@v4
+      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5.0.1
 
     - name: Setup .NET
-      uses: actions/setup-dotnet@v4
+      uses: actions/setup-dotnet@d4c94342e560b34958eacfc5d055d21461ed1c5d # v5.0.0
       with:
         dotnet-version: '8.0.x'
 
@@ -30,7 +30,7 @@ jobs:
       run: dotnet test tests/HihaArvio.Tests/HihaArvio.Tests.csproj --configuration Release --no-build --verbosity normal -p:TargetFramework=net8.0 --logger "trx;LogFileName=test-results.trx"
 
     - name: Publish test results
-      uses: dorny/test-reporter@v1
+      uses: dorny/test-reporter@dc3a92680fcc15842eef52e8c4606ea7ce6bd3f3 # v2.1.1
       if: always()
       with:
         name: Test Results
@@ -39,7 +39,7 @@ jobs:
         fail-on-error: true
 
     - name: Upload test results
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5.0.0
       if: always()
       with:
         name: test-results