ci: Bump up timeout (#9565)

macOS apparently can be slow, https://github.com/pytest-dev/pytest/runs/4965510831 for #9556 got cancelled at 91%

(cherry picked from commit 7bffcd0)

Author: The-Compiler

.github/workflows/main.yml

@@ -23,7 +23,7 @@ permissions: {}
 jobs:
   build:
     runs-on: ${{ matrix.os }}
-    timeout-minutes: 30
+    timeout-minutes: 45
     permissions:
       contents: read