Fix an issue with using exclude on windows

[iangregsondev]

Description

Using exclude either in the mockery.yaml or on the command line would throw an error on Windows. This was due to the path separator on package names, it would try to use the Windows separator which is a backslash and not a forward slash.

• Fixes # (issue)

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Version of Golang used when building/testing:

• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20

How Has This Been Tested?

It was tested on a real windows machine.

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[LandonTClipp]

Thanks for the PR. Can you undo the formatting changes? It's hard to decipher if any logical bits in the apparently format-only changes were modified.

Also, could you see if there's a way to test this? We don't have a good testing story for Windows unfortunately, so maybe the answer is no.

[iangregsondev]

Sure, my IDE did that :-( I will undo the formatting changes. Probably be tomorrow now.

I don't see how I am able to test it to be truthful.

[iangregsondev]

@LandonTClipp I have removed the formatting done by my IDE.

It's now easier to reason about, less code on the diff.

Thanks

[LandonTClipp]

Thank you!