Do not merge - test with contrib PR

Author: jomcgi

.github/workflows/contrib.yml

@@ -12,7 +12,7 @@ concurrency:
 
 jobs:
   contrib_0:
-    uses: open-telemetry/opentelemetry-python-contrib/.github/workflows/core_contrib_test_0.yml@main
+    uses: jomcgi/opentelemetry-python-contrib/.github/workflows/core_contrib_test_0.yml@chore-4513/drop-py38-support
     with:
       CORE_REPO_SHA: ${{ github.sha }}
-      CONTRIB_REPO_SHA: main
+      CONTRIB_REPO_SHA: chore-4513/drop-py38-support