From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Tue, 7 Jul 2026 09:30:42 +0000 (+0200)
Subject: [3.13] Seed pip caches for docs on `main`/`3.x` branches (GH-153127) (#153233)
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f7eae635c7b8480497006d9b6d3a60dd33b8b2bd;p=thirdparty%2FPython%2Fcpython.git

[3.13] Seed pip caches for docs on `main`/`3.x` branches (GH-153127) (#153233)

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
---

diff --git a/.github/workflows/reusable-docs.yml b/.github/workflows/reusable-docs.yml
index bee44e8df276..3de76dd48c59 100644
--- a/.github/workflows/reusable-docs.yml
+++ b/.github/workflows/reusable-docs.yml
@@ -3,6 +3,17 @@ name: Reusable Docs
 on:
   workflow_call:
   workflow_dispatch:
+  # Pushes to CPython branches seed the pip caches under the exact keys every
+  # docs PR restores from. Without a branch-scoped copy, each PR saves a
+  # duplicate into its own refs/pull/N/merge scope that nothing else can read.
+  push:
+    branches:
+      - main
+      - '3.*'
+    paths:
+      - 'Doc/pylock.toml'
+      - 'Doc/requirements.txt'
+      - '.github/workflows/reusable-docs.yml'
 
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   contents: read