Cannot tap anymore

[george-vlahakis]

Getting:

Calling 'devel' blocks in formulae is disabled! Use 'head' blocks or @-versioned formulae instead

Suggestion?

[Gasol]

This is because devel blocks has been deprecated since Homebrew 2.4.0. Please see Homebrew/brew#7688 for details. I'm working on it to replace it by head blocks.

This is the full output:

Error: Invalid formula: /usr/local/Homebrew/Library/Taps/gasol/homebrew-formulae/aglio.rb
aglio: Calling 'devel' blocks in formulae is disabled! Use 'head' blocks or @-versioned formulae instead.
Please report this issue to the gasol/formulae tap (not Homebrew/brew or Homebrew/core), or even better, submit a PR to fix it:
  /usr/local/Homebrew/Library/Taps/gasol/homebrew-formulae/aglio.rb:9

Error: Cannot tap gasol/formulae: invalid syntax in tap!