Merge pull request #364 from cs50/fix/remove-unused-imports

Remove unused imports

Merge pull request #325 from cs50/curiouskiwi-patch-1

clarify check50 browser message

Merge pull request #322 from cs50/rongxin-patch-1

Replace pkg_resources with importlib.metadata for Python 3.12

install setuptools

install pyyaml version above 6

Merge pull request #276 from TheRijn/wsl-html-url

Show html path within wsl

Merge branch 'cs50:main' into wsl-html-url

Merge pull request #269 from MalikIdreesHasanKhan/main

Fixed some typos.

Merge pull request #268 from cs50/shutil-copy-patch

raise FileNotFoundError in addition to IsADirectoryError in _copy

Merge pull request #266 from cs50/update-lib50-requirement

update lib50 requirement, bump check50 version