From 0f23c176ed63797071599ea40ee07f3a2501c125 Mon Sep 17 00:00:00 2001
From: David Stansby <dstansby@gmail.com>
Date: Thu, 24 Feb 2022 21:46:57 +0000
Subject: [PATCH] Backport PR #22549: Really fix wheel building on CI

---
 .github/workflows/cibuildwheel.yml | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/cibuildwheel.yml b/.github/workflows/cibuildwheel.yml
index 54071645d4ee..3c1e0141ce71 100644
--- a/.github/workflows/cibuildwheel.yml
+++ b/.github/workflows/cibuildwheel.yml
@@ -20,12 +20,14 @@ on:
 jobs:
   build_wheels:
     if: |
-      github.event.action == 'push' ||
-      (
-        github.event.action == 'labeled' &&
-        github.event.label.name == 'Run cibuildwheel'
-      ) ||
-      contains(github.event.pull_request.labels.*.name, 'Run cibuildwheel')
+      github.event_name == 'push' ||
+      github.event_name == 'pull_request' && (
+        (
+          github.event.action == 'labeled' &&
+          github.event.label.name == 'Run cibuildwheel'
+        ) ||
+        contains(github.event.pull_request.labels.*.name, 'Run cibuildwheel')
+      )
     name: Build wheels on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     env: