find_package(args REQUIRED) doesn't set args_VERSION

[yurivict]

It's common for cmake-discovered packages to set the {name}_VERSION variable.

[Taywee]

Yeah, that's definitely an issue here. When packaging and pulling in args, I get these variables:

-- args_FOUND=1
-- args_VERSION_COUNT=0
-- args_VERSION_MAJOR=0
-- args_VERSION_MINOR=0
-- args_VERSION_PATCH=0
-- args_VERSION_TWEAK=0

This is supposed to be set via find_package. Honestly, I'm not exactly sure how I'm supposed to fix this. CMake is not fun to work with. I'll do some digging and see if I can find something, but I'd be more than happy to accept a pull request that addresses it too.

[Taywee]

Figured it out. This is solved in version 6.4.3.

-- args_FOUND=1
-- args_VERSION=6.4.3
-- args_VERSION_COUNT=3
-- args_VERSION_MAJOR=6
-- args_VERSION_MINOR=4
-- args_VERSION_PATCH=3
-- args_VERSION_TWEAK=0

[Taywee]

The version is now released. Thank you for the report. I'm certain the CMakeLists.txt still has tons of problems, but it's hard to be motivated to work on it when it's still CMake in the end.