Setting up CI for windows and mac

[ymd-stella]

It is related to #7 and #18.
I'm considering CircleCI.

[ThomasHauth]

Hi @ymd-stella,
can I help to set this up?
Cheers,
Thomas

[ymd-stella]

Thank you for your help.
I think https://github.com/OpenVSLAM-Community/openvslam/blob/main/.travis.yml is a good reference for CI for macOS.

• https://circleci.com/docs/2.0/hello-world-macos/
• https://circleci.com/docs/2.0/hello-world-windows/

[ThomasHauth]

Is there a reason to not use TravisCI any more ?

[ThomasHauth]

Is there a reason to not use TravisCI any more ?

[ymd-stella]

There was a problem with the build taking a very long time. If you can solve this, we can use TravisCI.

https://travis-ci.org/github/OpenVSLAM-Community/openvslam/builds/756913945

https://github.com/opencv/opencv-python/blob/master/travis_osx_brew_cache.sh and https://stackoverflow.com/questions/39930171/cache-brew-builds-with-travis-ci is a good reference.

CircleCI or GitHub Actions may be a good alternative.

[ymd-stella]

After additional research, I found that we may need to support newer versions of Mac OS.

[ymd-stella]

I've tried GitHub Actions and it seems to be working well.
It took 7 minutes to complete the installation of dependent packages without cache.
@ThomasHauth If you can help, please use GitHub Actions.