fix: Fixed path strip panic on Windows

[marc2332]

Closes https://github.com/CodSpeedHQ/codspeed-rust/issues/35

The problem was that repo_path was "canonicalized" but abs_path was not, and this broke it because paths on Window get the \\?\ (UNC I think it's called?) thing added at the begining, this small difference made strip_prefix return an error. Now, both paths are "canonicalized" before used.

[adriencaccia]

@marc2332 Thanks for the PR!

I added a commit to ensure that we return the canonicalized path even if no git repo is found, with a test.

Can you test that it still works on windows? And it would be great to have a unit test for the specific case you had on windows as well if possible.

After that I will merge it 😉

[codspeed-hq[bot]]

CodSpeed Performance Report

Merging #36 will degrade performances by 12.44%

_{Comparing marc2332:fix/path-strip-panic-windows (c2db3e7) with main (69c8309)}

Summary

❌ 3 regressions ✅ 54 untouched benchmarks

:warning: Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	marc2332:fix/path-strip-panic-windows	Change
❌	Auto	195.6 ns	223.3 ns	-12.44%
❌	Flat	700.6 ns	728.3 ns	-3.81%
❌	Linear	195.6 ns	223.3 ns	-12.44%

[marc2332]

test that it still works on windows? And it would be great to h

Sorry, I missed this comment, I have too many notifications, just tried and it works well!

[adriencaccia]

Sorry, I missed this comment, I have too many notifications, just tried and it works well!

No worries, thank you again for the contribution!