gh-actions/gcp/setup: Pin python version (<3.12) for gsutil install (…

…#2498)

Signed-off-by: Ryan Northey <[email protected]>

gh-actions/gcp/setup/action.yml

@@ -14,6 +14,12 @@ inputs:
     default:
     description: |
       Path to copy key to. Must exist and be a directory.
+  python-version:
+    type: string
+    default: 3.12
+  force-install:
+    type: boolean
+    default: false
 
 outputs:
   key-path:
@@ -41,12 +47,12 @@ runs:
           echo "installed=true" >> $GITHUB_OUTPUT
       fi
     id: gsutil
-    if: ${{ inputs.key }}
+    if: ${{ inputs.key && ! fromJSON(inputs.force-install) }}
     shell: bash
   - uses: actions/setup-python@v5
     if: ${{ inputs.key && steps.gsutil.outputs.installed != 'true' }}
     with:
-      python-version: "3.12"
+      python-version: ${{ inputs.python-version }}
   - if: ${{ inputs.key && steps.gsutil.outputs.installed != 'true' }}
     run: |
       pip install -r "${{ github.action_path }}/requirements.txt"