Set gtest_disable_pthreads for mingw

[sourcedelica]

Fixes bincrafters/community#166

[ghost]

Works for me! Thanks! This also eliminates the advantage v1.7.0 had over v1.8.0, namely that v1.8.0 couldn't be compiled with MinGW. Btw, about your comment on using subsystems, personally I prefer NOT to use them, unless I actually find a difference between them that blocks compilation. So I think the conanfile is great as it is, without subsystems. Of course, I am not sure that everyone agrees with this.

[solvingj]

Thanks for digging into this @sourcedelica . For now, i'm not comfortable with the debugger stuff. If we need a feature like that, we should look into getting it added to conan as a native feature somehow. This one is also in conan-center, so we should only apply changes that are really needed and well-tested.

Also, I'm going to ask Conan team to look at the subsystem stuff to see if there's anything we can do better in that regard. Please stand by.

Also, pls drop the gitignore change.

[sourcedelica]

Done

.idea/ is created by the Pycharm IDE. It's pretty popular so I'd recommend that we allow it in .gitignore. Otherwise those files can get accidentally committed.