From b7be714ac5e33143e82763eeffc8982552a5cbd4 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Thu, 24 Sep 2026 07:26:36 +0000
Subject: [PATCH] ci: limit E2E tests to at most 2 concurrent jobs across runs

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A9NTS6Zfb2yWjn1whobGgU
---
 .github/workflows/_checks.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/workflows/_checks.yaml b/.github/workflows/_checks.yaml
index 4b8bdc72..965c4291 100644
--- a/.github/workflows/_checks.yaml
+++ b/.github/workflows/_checks.yaml
@@ -220,6 +220,13 @@ jobs:
 
     runs-on: ${{ matrix.os }}
 
+    # Limit E2E tests to at most 2 concurrently running jobs across all workflow runs in the repository
+    # to avoid hitting the Apify API rate limits. A concurrency group allows only one running job, so each
+    # matrix entry gets its own group (one slot per Python version).
+    concurrency:
+      group: e2e-tests-${{ matrix.python-version }}
+      cancel-in-progress: false
+
     env:
       TESTS_CONCURRENCY: "16"