Update codeql-analysis.yml

Author: Warren Buckley

.github/workflows/codeql-analysis.yml

@@ -40,6 +40,8 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL