[CMake] add extension to fix CMP0115

9 jobs for pr/22 in 15 minutes and 53 seconds (queued for 2 seconds)
Name Stage Failure
format Test
Executing "step_script" stage of the job script
Using docker image sha256:7d18877096946a27a7f5384ab15194ad10b7a65f52809f4540553d06bb59e1a1 for gepetto/linters with digest gepetto/linters@sha256:58da1c4fe2b1dfd36043b3f5c01feef424b8188f1bb33e4f56926e85b17a6e03 ...
$ test -f /builds/setup.cfg || ln -s /root/setup.cfg /builds
$ test -f /builds/.clang-format || ln -s /root/.clang-format /builds
$ check-clang-format.sh
$ flake8 .
./examples/display_gepetto_gui.py:7:1: F401 'ndcurves' imported but unused
Cleaning up file based variables
ERROR: Job failed: exit code 1