another fix

Author: Andrew Omondi

.github/workflows/sonarcloud.yml

@@ -52,21 +52,21 @@ jobs:
           key: ${{ runner.os }}-sonar
           restore-keys: ${{ runner.os }}-sonar
       - name: Cache SonarCloud packages
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~\sonar\cache
           key: ${{ runner.os }}-sonar
           restore-keys: ${{ runner.os }}-sonar
       - name: Cache SonarCloud scanner
         id: cache-sonar-scanner
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: .\.sonar\scanner
           key: ${{ runner.os }}-sonar-scanner
           restore-keys: ${{ runner.os }}-sonar-scanner
       - name: Install SonarCloud scanner
         if: steps.cache-sonar-scanner.outputs.cache-hit != 'true'
-        shell: powershell
+        shell: pwsh
         run: |
           New-Item -Path .\.sonar\scanner -ItemType Directory
           dotnet tool update dotnet-sonarscanner --tool-path .\.sonar\scanner