• 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>?

Build failed with:

  ==> Downloading https://github.com/canonical/snapd/releases/download/2.70/snapd_2.70.vendor.tar.xz
  Already downloaded: /Users/brew/Library/Caches/Homebrew/downloads/d7c3ceee1cfa207e626ad2f8f4e168b23b425b4a93a1f3bb79cbfdd32123e9bd--snapd_2.70.vendor.tar.xz
  Error: snap: SHA-256 mismatch
  Expected: 208c4356e17e96f25f8e5d4cc9c5494157099d15c091a530bb4f260aae9cf88b
    Actual: 4092c7e02d9d03c4c3c0546a0cddcff288ffffe484cd872f7df7565ab1428dbf
      File: /Users/brew/Library/Caches/Homebrew/downloads/d7c3ceee1cfa207e626ad2f8f4e168b23b425b4a93a1f3bb79cbfdd32123e9bd--snapd_2.70.vendor.tar.xz

Apparently upstream source hash has changed since

• snap 2.70 #229626

Found in

• go 1.25.0, go@1.24 1.24.6 (new formula) #226636