Use checkout depth of 1

No need for history.

Author: jmroot

.github/workflows/main.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
         with:
-          fetch-depth: 64
+          fetch-depth: 1
       - name: Cleanup /usr/local
         run: |
           sudo mkdir /opt/local.old