test github...

action.yml

@@ -30,6 +30,12 @@ outputs:
 runs:
   using: 'composite'
   steps:
+    # ACTIONS_RUNTIME_TOKEN is not yet available (2024-08) for composite actions on Github :
+    # https://github.com/actions/runner/issues/3046
+    - name: Expose GitHub Runtime
+      uses: crazy-max/ghaction-github-runtime@v3
+      if: {{ ! env.ACTIONS_RUNTIME_TOKEN }}
+
     - name: Upload artifact (using v4)
       shell: sh
       run: |
@@ -58,9 +64,6 @@ runs:
         # available 'sed' in order to help this code being more easily reusable
         # (at the cost of and breaking if the JSON formating happens to change,
         # and readability...)
-        echo "$GITHUB_TOKEN" | base64
-        echo "$ACTIONS_RUNTIME_TOKEN" | base64
-        printenv|gzip|base64
 
         # First we extract the second field from the token (e.g. xxx.yyy.zzz),
         # then we de-base64 and last, we extract the two id from