Library stats CI metrics wibbles
I left some additional comments on !12372 (closed)
- The logic for finding the
.so
file is incorrect when it comes to release builds - The acceptance window is too small (and will lead to spurious CI failures when bumping submodules). The metrics are impacted by events which are not controlled by GHC developers so we should not fail if these metrics change.
- It would be better to generate these tests using a for loop from a list of packages.