From bc33a691c8debf8d986f6b0c82cc84bcde548652 Mon Sep 17 00:00:00 2001
From: Kyle Corbitt <kyle@corbt.com>
Date: Tue, 26 Aug 2025 18:59:29 -0700
Subject: [PATCH] Add GitHub Action to prevent manual version bumps in PRs

This workflow prevents contributors from manually bumping the version
in regular PRs and provides clear instructions to use the proper
release workflow instead.

Co-authored-by: Amp <amp@ampcode.com>
Amp-Thread-ID: https://ampcode.com/threads/T-3249be2a-3e2b-46e4-a688-b96fc6504fd7
---
 .github/workflows/check-version-bump.yml | 44 ++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 .github/workflows/check-version-bump.yml

diff --git a/.github/workflows/check-version-bump.yml b/.github/workflows/check-version-bump.yml
new file mode 100644
index 00000000..afccbbb1
--- /dev/null
+++ b/.github/workflows/check-version-bump.yml
@@ -0,0 +1,44 @@
+name: Check Version Bump
+
+on:
+  pull_request:
+    paths:
+      - 'pyproject.toml'
+
+jobs:
+  check-version:
+    runs-on: ubuntu-latest
+    if: ${{ !startsWith(github.head_ref, 'release/') }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      
+      - name: Check if version was changed
+        run: |
+          # Get the version from main branch
+          git checkout origin/main -- pyproject.toml
+          MAIN_VERSION=$(grep '^version = ' pyproject.toml | cut -d '"' -f 2)
+          
+          # Get the version from PR branch  
+          git checkout HEAD -- pyproject.toml
+          PR_VERSION=$(grep '^version = ' pyproject.toml | cut -d '"' -f 2)
+          
+          echo "Main branch version: $MAIN_VERSION"
+          echo "PR branch version: $PR_VERSION"
+          
+          if [ "$MAIN_VERSION" != "$PR_VERSION" ]; then
+            echo "❌ Version change detected in PR!"
+            echo ""
+            echo "Please do not manually bump the version in pull requests."
+            echo ""
+            echo "To create a release:"
+            echo "1. Use the GitHub workflow: gh workflow run create-draft-release.yml --field version_type=patch"
+            echo "2. Or go to: https://github.com/OpenPipe/ART/actions/workflows/create-draft-release.yml"
+            echo "3. Choose the version bump type (patch/minor/major)"
+            echo ""
+            echo "This will create a proper release PR with updated changelog."
+            exit 1
+          fi
+          
+          echo "✅ No version changes detected - check passed!"