updated displaycal (3.1.4.0)

[shonjir]

Changes to a cask

Editing an existing cask

• Commit message includes cask’s name (and new version, if applicable).
• brew cask audit --download {{cask_file}} is error-free.
• brew cask style --fix {{cask_file}} left no offenses.

[shonjir]

Travis appears to be hanging on 'brew cask audit' step. It appears this happens when executing manually also, but worked when executed from cask-repair.

[adidalal]

I can restart Travis and see if it helps

[reitermarkus]

@adidalal, already restarted it two times. Also tried locally, doesn't work either.

[shonjir]

I suspect this isn't going to work. It looks like brew cask audit is hanging at the appcast check. A spot check of other casks shows that it works for most, but not with sourceforge appcasts that contain uri request parameters (?path=...)

A quick search gives me the following casks that seem to exhibit this behavior:

animated-gif-quicklook.rb
displaycal.rb
freesmug-chromium.rb
grandperspective.rb
grisbi.rb
klatexformula.rb
qbittorrent.rb
seashore.rb
squirrelsql.rb
supertuxkart.rb

It's odd because cask audit just sets up a curl request that works fine when executed manually.

[shonjir]

Passes travis with fix from #23050

[reitermarkus]

Thank you for the contribution. It was merged directly as 2a342b7 to keep commit history cleaner. Your contribution is still credited to you.