Fixed the cmake-style check in gitlab-ci

What is the bug

The CMake style check in GitLab CI was not applied to all relevant files

How do you fix it

Use wildcard expression to prevent missing new files in the future.

How urgent is the bugfix

• I need it as soon as possible
• I can wait for a couple of days
• None of my current codes is directly affected

Mandatory steps before review

• Gitlab CI passes (Hint: use make format for linting)
• Bugfix is covered by additional unit tests
• Mark the merge request as ready by removing Draft:

Mandatory steps before merge

• Reviewed by a maintainer
• Incorporate review suggestions
• Prior to merging, please remove any boilerplate from the MR description, retaining only the What is the bug and How do you fix it section to maintain

You are not supposed to merge this request by yourself, the maintainers of libiconmath take care of this action!

requested review from @b382190

assigned to @k202170

marked the checklist item I need it as soon as possible as completed

marked the checklist item I need it as soon as possible as incomplete

marked the checklist item I can wait for a couple of days as completed

marked the checklist item Gitlab CI passes (Hint: use make format for linting) as completed

marked the checklist item Mark the merge request as ready by removing Draft: as completed

libiconmath/CMakeLists.txt is not formatted. See https://gitlab.dkrz.de/icon-libraries/libiconmath/-/jobs/439382

added 1 commit

• 43798ecf - ci: checking whether shopt works in CI

Compare with previous version

added 1 commit

• cb80c04b - ci: removed double asterisk to find all CMakeLists.txt; does not work in CI

Compare with previous version

Fixed the issue now by removing double asterisks

approved this merge request

resolved all threads

changed the description

marked the checklist item Reviewed by a maintainer as completed

marked the checklist item Incorporate review suggestions as completed

marked the checklist item Prior to merging, please remove any boilerplate from the MR description, retaining only the What is the bug and How do you fix it section to maintain as completed

merged

mentioned in commit edc6158b