APK update failing in build

[bahiirwa]

Describe the bug

Thank you for thie great tool. However, I am experiencing a docker error when I try to run script in GH.

This is the error warning before it fails.

Step 4/5 : RUN apk update &&     apk upgrade &&     apk add git
   ---> Running in e8ac60939246
  /bin/sh: 1: apk: not found
  The command '/bin/sh -c apk update &&     apk upgrade &&     apk add git' returned a non-zero code: 127

  Warning: Docker build failed with exit code 127, back off 2.636 seconds before retry.
  /usr/bin/docker build -t 8d5581:5e73608f14b24f4090f6e8cff87c5034 -f "/home/runner/work/_actions/10up/wpcs-action/stable/Dockerfile" "/home/runner/work/_actions/10up/wpcs-action/stable"

Fail message

   ---> Running in 4848c4e0ee45
  /bin/sh: 1: apk: not found
  The command '/bin/sh -c apk update &&     apk upgrade &&     apk add git' returned a non-zero code: 127

Error: Docker build failed with exit code 127

Steps to Reproduce

Use github action yml file

name: WordPress Coding Standard checks.

on: pull_request

jobs:
  phpcs:
      name: WPCS
      runs-on: ubuntu-latest
      steps:
        - uses: actions/checkout@v2
        - name: WPCS check
          uses: 10up/wpcs-action@stable
          with:
            enable_warnings: false # Enable checking for warnings (-w)
            paths: '.' # Paths to check, space separated
            excludes: '' # Paths to excludes, space separated
            standard: 'WordPress' # Standard to use. Accepts WordPress|WordPress-Core|WordPress-Docs|WordPress-Extra|WordPress-VIP-Go|WordPressVIPMinimum.
            standard_repo: '' # Public (git) repository URL of the coding standard
            repo_branch: 'main' # Branch of Standard repository
            phpcs_bin_path: 'phpcs' # Custom PHPCS bin path
            use_local_config: true # Use local config if available

Add new code and run to check for WPCS errors

Screenshots, screen recording, code snippet

Environment information

No response

WordPress information

No response

Code of Conduct

• [X] I agree to follow this project's Code of Conduct

[jeffpaul]

@bahiirwa we've got a tentative minor release scheduled that will hopefully resolve this, please keep an eye for a release in the repo here and we can re-test then to see if that resolves your issue

[jeffpaul]

@bahiirwa did v1.4.0 resolve this for you?

[bahiirwa]

Fixed: I am no longer having issues with this. Thanks.