GCLOUD2-18968 Enable breaking change detection

Author: stainless-app[bot]

.github/workflows/ci.yml

@@ -50,3 +50,35 @@ jobs:
 
       - name: Run tests
         run: ./scripts/test
+
+  detect_breaking_changes:
+    name: detect-breaking-changes
+    if: github.event_name == 'pull_request'
+    # Don't try to detect breaking changes if linting fails with the change. That means it's already failing
+    # and will likely fail at an earlier revision for the same reason, which doesn't indicate a breaking
+    # change.
+    needs: lint
+    runs-on: ${{ github.repository == 'stainless-sdks/gcore-python' && 'depot-ubuntu-24.04' || 'ubuntu-latest' }}
+    steps:
+      - name: Calculate fetch-depth
+        run: |
+          echo "FETCH_DEPTH=$(expr ${{ github.event.pull_request.commits }} + 1)" >> $GITHUB_ENV
+
+      - uses: actions/checkout@v4
+        with:
+          # Ensure we can check out the pull request base in the script below.
+          fetch-depth: ${{ env.FETCH_DEPTH }}
+
+      - name: Install Rye
+        run: |
+          curl -sSf https://rye.astral.sh/get | bash
+          echo "$HOME/.rye/shims" >> $GITHUB_PATH
+        env:
+          RYE_VERSION: '0.44.0'
+          RYE_INSTALL_OPTION: '--yes'
+      - name: Install dependencies
+        run: |
+          rye sync --all-features
+
+      - name: Detect breaking changes
+        run: ./scripts/detect-breaking-changes ${{ github.event.pull_request.base.sha }}

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 228
 openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/gcore%2Fgcore-b76145629dcc7d96b116490429fbcb6fb4a9c12a3d0a738078a681973c14081d.yml
 openapi_spec_hash: 92240813810f5bc1b57c044484ca978e
-config_hash: 0cda837de45a51a9b60246ffb22604e8
+config_hash: 4ce0219e37d7ed52a8e999f415c64cd6

scripts/detect-breaking-changes

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+set -e
+
+cd "$(dirname "$0")/.."
+
+echo "==> Detecting breaking changes"
+git checkout "$1" -- tests/api_resources tests/test_client.py tests/test_response.py
+./scripts/lint