Fix sonar flow

Author: wildjames

.github/workflows/sonar.yml

@@ -10,12 +10,48 @@ jobs:
   run_sonar_scan:
     runs-on: ubuntu-latest
     steps:
-    - name: run tests and Sonar scan
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
-        SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-      run: |
-        # shellcheck source=/dev/null
-        . ~/.asdf/plugins/java/set-java-home.bash
-        make download-dependencies
-        mvn -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=NHSDigital_eps-FHIR-validator-lambda
+      - uses: actions/setup-java@v4
+        with:
+          java-version: '21'
+          distribution: 'corretto'
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ env.BRANCH_NAME }}
+          fetch-depth: 0
+
+      # using git commit sha for version of action to ensure we have stable version
+      - name: Install asdf
+        uses: asdf-vm/actions/setup@05e0d2ed97b598bfce82fd30daf324ae0c4570e6
+        with:
+          asdf_branch: v0.11.3
+
+      - name: Cache asdf
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.asdf
+            key: ${{ runner.os }}-asdf-${{ hashFiles('**/.tool-versions') }}
+            restore-keys: |
+            ${{ runner.os }}-asdf-
+
+      - name: Install asdf dependencies in .tool-versions
+        uses: asdf-vm/actions/install@05e0d2ed97b598bfce82fd30daf324ae0c4570e6
+        with:
+          asdf_branch: v0.11.3
+        env:
+          PYTHON_CONFIGURE_OPTS: --enable-shared 
+
+      - name: make install
+        run: |
+          make install
+
+      - name: run tests and Sonar scan
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+        run: |
+          # shellcheck source=/dev/null
+          . ~/.asdf/plugins/java/set-java-home.bash
+          make download-dependencies
+          mvn -B verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=NHSDigital_eps-FHIR-validator-lambda