ci: Pin cmake-format to Python 3.12

Gabrielcarvfer · Gabrielcarvfer · commit c7c2bc17a3b2 · 2025-12-03T14:09:28.000+01:00
3.14 changed behavior of re.Scanner() capture groups, breaking cmake-format. Change was also backported to 3.13. python/cpython#140944
diff --git a/utils/tests/gitlab-ci-code-linting.yml b/utils/tests/gitlab-ci-code-linting.yml
@@ -107,7 +107,7 @@ spell-check:
 # Check cmake format
 cmake-format:
   extends: .code-linting-base
-  image: python:latest
+  image: python:3.12
   before_script:
     - pip install pyyaml cmake cmake-format ninja
   script:
