From 60b0730a4760727ea586834603145af2369afae9 Mon Sep 17 00:00:00 2001
From: "K.Utsunomiya" <kii.utsunomiya@gmail.com>
Date: Tue, 14 Jul 2026 12:08:29 +0900
Subject: [PATCH] Update GitHub Actions workflow to use rubygems/release-gem
 action

---
 .github/workflows/publish.yml | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index cda4a3f..54dc2ec 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      packages: write
+      id-token: write
 
     steps:
     - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
@@ -21,14 +21,9 @@ jobs:
       uses: ruby/setup-ruby@0dafeac902942906541bc140009cdbf32665b601 # v1.315.0
       with:
         bundler-cache: false
+    
+    - name: Install dependencies
+      run: bundle install
 
     - name: Publish to RubyGems
-      run: |
-        mkdir -p $HOME/.gem
-        touch $HOME/.gem/credentials
-        chmod 0600 $HOME/.gem/credentials
-        printf -- "---\n:rubygems_api_key: ${GEM_HOST_API_KEY}\n" > $HOME/.gem/credentials
-        gem build *.gemspec
-        gem push *.gem
-      env:
-        GEM_HOST_API_KEY: "${{secrets.RUBYGEMS_AUTH_TOKEN}}"
+      uses: rubygems/release-gem@052cc82692552de3ef2b81fd670e41d13cba8092 # v1.4.0