Fix failing tests on Windows (#79)

Set version number for release 0.1.12

Add parse_gitignore_str() so you don't need a file (#74)

Remove EOL'd Python versions from test matrix

Set version number for release 0.1.11

Clean up test code

Fix ValueError for some symlinks

Set version number for release 0.1.10

Bump development status classifier to 'Beta'

Add support and testing for Python 3.12

Set version number for release 0.1.9

Fix: do not resolve symlinks

Set version number for release 0.1.8

Fix "a/**/b" matching "a/bb"

Fix multi-asterisks that fall outside of the special cases