Update analysis.yml

.github/workflows/analysis.yml

@@ -3,7 +3,7 @@ name: Code Analysis
 on:
   push:
     branches:
-      - '*'
+      - 'main'
   pull_request:
     branches:
       - '*'
@@ -14,7 +14,7 @@ jobs:
     name: scan
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
       - uses: sonarsource/sonarqube-scan-action@master