Setup Ruby Error

⛔️ 이슈 사항

블로그 글을 작성하고 main branch에 push 했는데 등록이 안 되어서 Action 탭에 들어가서 보니 build error가 떠 있음

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🔍 원인 분석

오류 메세지 build The current runner (ubuntu-24.04-x64) was detected as self-hosted because the platform does not match a GitHub-hosted runner image (or that image is deprecated and no longer supported). In such a case, you should install Ruby in the $RUNNER_TOOL_CACHE yourself, for example using https://github.com/rbenv/ruby-build You can take inspiration from this workflow for more details: https://github.com/ruby/ruby-builder/bloster/.github/workflows/build.yml $ ruby-build 3.1.4 /opt/hostedtoolcache/Ruby/3.1.4/x64 Once that completes successfully, mark it as complete with: $ touch /opt/hostedtoolcache/Ruby/3.1.4/x64.complete It is your responsibility to ensure installing Ruby like that is not done in parallel.

Ruby Setup이 제대로 안 된 모양이다..

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✅ 조치 결과

오류가 발생한 jekyll.yml 파일 내 Ruby Version을 명시하여 Setup이 제대로 될 수 있도록 함

AS-IS

- name: Setup Ruby
    uses: ruby/setup-ruby@8575951200e472d5f2d95c625da0c7bec8217c42 # v1.161.0

TO-BE

- name: Setup Ruby
    uses: ruby/setup-ruby@v1