[C] Use `::set-env` to update PATH variable after installing CMake.
[C] Use `::set-env` to update PATH variable after installing CMake.

EvilMcJerkface/Aeron,mikeb01/Aeron,mikeb01/Aeron,EvilMcJerkface/Aeron,mikeb01/Aeron,EvilMcJerkface/Aeron,mikeb01/Aeron,EvilMcJerkface/Aeron