netpbm 10.86.18

[carlocab]

• Have you followed the guidelines for contributing?
• Have you checked that there aren't other open pull requests for the same formula update/change?
• Have you built your formula locally with 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 brew install <formula>)?

[carlocab]

On Big Sur:

Error: 1 failed steps!
brew test --retry --verbose root

This is a known failure (#65000).

[carlocab]

@Rylan12 -- if you've got a minute, I think this one can be merged. (If you've got another, #66468 is basically in the same situation too.)

[Rylan12]

Looks good, thanks!

[BrewTestBot]

@Rylan12 has triggered a merge.