snapcraft: use python-certifi formula

[alex]

• Have you followed the guidelines for contributing?
• Have you ensured that your commits follow the commit style guide?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>, where <formula> is the name of the formula you're submitting?
• Is your test running fine brew test <formula>, where <formula> is the name of the formula you're submitting?
• Does your build pass brew audit --strict <formula> (after doing HOMEBREW_NO_INSTALL_FROM_API=1 brew install --build-from-source <formula>)? If this is a new formula, does it pass brew audit --new <formula>?

---

[alex]

Failed to execute: /opt/homebrew/Cellar/snapcraft/7.3.1_1/libexec/bin/pip

Not sure what to make of this

[Bo98]

Because of Homebrew/brew#15792, the system libexec/"bin/pip", ... likely needs changing to system libexec/"bin/python", "-m", "pip", ... or similar.

[Bo98]

Similar change in another PR that this overlaps with: https://github.com/Homebrew/homebrew-core/pull/138655/files#diff-4504e511f400c5664cbb50b48f5db1c4cf571dfeac31f07facc01c42e5128ad3R429

[alex]

Thanks. Going to close this and I'll re-send after that one merges. (This is what I get for searching, then going to do a chore, then sending the PR...)