feat: use claude to generate changelog instead gemini (#530)

Author: kyvg

.gemini/commands/release/changelog-write.toml

@@ -1,25 +1,17 @@
-description = "Generate a public Russian changelog for the RPG game from a git ref up to HEAD"
-
-prompt = '''
 You are preparing public release notes for an RPG game.
-
 The user passes exactly one git ref in this format:
-
 <from_ref>
-
 The changelog range must be:
 <from_ref>..HEAD
 
-User input:
-{{args}}
+<user_input>
+__ARGS__
+</user_input>
 
-First inspect the git range below.
-
-!{bash -lc '
+First, inspect the git range by running this bash command:
+```bash
 set -euo pipefail
-set -- {{args}}
-
-FROM="${1:-}"
+FROM="__ARGS__"
 TO="HEAD"
 
 if [ -z "$FROM" ]; then
@@ -39,11 +31,11 @@ git log "$FROM..$TO" \
   --no-merges \
   --reverse \
   --pretty=format:"---COMMIT---%nHASH: %H%nSUBJECT: %s%nBODY:%n%b"
-
 echo
+
 echo "=== FILES CHANGED ==="
 git diff --name-only "$FROM..$TO" | sed "s/^/- /"
-'}
+```
 
 Your job:
 1. Read the commit list for the requested range.
@@ -76,8 +68,7 @@ Your job:
 
 Output format:
 - Title: Changelog
-- Then a short section: Кратко with 2 to 5 bullets
+- Then a short section: **Кратко** with 2 to 5 bullets
 - Then the detailed grouped changelog
 - Keep it concise but readable
-- Use Markdown only
-'''
+- Use Markdown only

.gemini/commands/release/changelog.toml .github/prompts/changelog.md.gemini/commands/release/changelog.toml renamed to .github/prompts/changelog.md

@@ -22,26 +22,24 @@ permissions:
 jobs:
   changelog:
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
           ref: ${{ github.ref_name }}
 
-      - name: Run Gemini to update CHANGELOG.md
-        uses: google-github-actions/run-gemini-cli@v0
+      - name: Prepare prompt
+        run: |
+          sed 's|__ARGS__|${{ inputs.from_ref }}|g' \
+            .github/prompts/changelog.md > /tmp/changelog-prompt.md
+
+      - name: Run Claude to update CHANGELOG.md
+        uses: anthropics/claude-code-action@beta
         with:
-          gemini_api_key: ${{ secrets.GEMINI_API_KEY }}
-          prompt: >
-            /release:changelog-write
-            ${{ inputs.from_ref }}
-            HEAD
-          settings: >
-            {
-              "sandbox": false
-            }
+          anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          allowed_tools: "Bash,Read,Write"
+          prompt_file: /tmp/changelog-prompt.md
 
       - name: Show diff
         run: git diff -- CHANGELOG.md
@@ -50,12 +48,10 @@ jobs:
         if: ${{ inputs.commit_changes == 'true' }}
         run: |
           set -euo pipefail
-
           if git diff --quiet -- CHANGELOG.md; then
             echo "No changes in CHANGELOG.md"
             exit 0
           fi
-
           git config user.name "github-actions[bot]"
           git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
           git add CHANGELOG.md