Add release pipeline

.github/workflows/release.yml

@@ -0,0 +1,34 @@
+name: Push Gem
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  rubygems:
+    runs-on: ubuntu-latest
+
+    environment: rubygems
+
+    permissions:
+      id-token: write
+
+    steps:
+      # Set up
+      - uses: actions/checkout@v4
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.2.2'
+      - name: Install gems
+        run: bundle install
+      - name: Set version
+        run: sed -i "s/VERSION = \"0.0.0\"/VERSION = \"${{ github.ref_name }}\"/" lib/code0/identities/version.rb && bundle
+
+      # Release
+      - uses: rubygems/[email protected]
+      - name: Publish gem
+        run: bundle exec rake release:rubygem_push
+      - name: Wait for release
+        run: gem exec rubygems-await pkg/*.gem

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    code0-identities (0.1.0)
+    code0-identities (0.0.0)
       httparty (~> 0.22)
 
 GEM

lib/code0/identities/version.rb

@@ -2,6 +2,6 @@
 
 module Code0
   module Identities
-    VERSION = "0.1.0"
+    VERSION = "0.0.0"
   end
 end