Use released pack

Signed-off-by: Natalie Arellano <[email protected]>

Author: Natalie Arellano

.github/workflows/main.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Install pack
         uses: buildpacks/github-actions/[email protected]
         with:
-          pack-version: '0.31.0-rc1' # FIXME: update to 0.31.0 when available
+          pack-version: '0.31.0'
       - name: Test
         run: make test
         env:

content/docs/extension-guide/create-extension/setup-local-environment.md

@@ -55,7 +55,7 @@ cd <your preferred workspace directory>
 pack version
 ```
 
-The version should be at least `0.31.0-rc.1`
+The version should be at least `0.31.0`
 
 ### Update pack configuration