New module: build environment requirements #120
Description
This probably makes most sense as a Settings plugin:
- make assertions about the build environment
- provide friendly error messages
- be maximally compatible (back to whatever ancient version of Gradle 4 is present in some debian repos)
- allow downgrading the assertions to warnings
- provide assertions about:
- java runtime version (range handling)
- java runtime vendor
- operating system?
- system architecture
- gradle version
- git submodule existence
- git submodule up-to-date
- executable on
PATH