ICU4C ISSUES
Get version 62.1
- We first need a deep clone of the Homebrew repo. This may take a while:
git -C $(brew --repo homebrew/core) fetch --unshallow
- brew log icu4c to track down a commit that references 62.1; 575eb4b does the trick.
cd $(brew --repo homebrew/core)
git checkout 575eb4b -- Formula/icu4c.rb
brew uninstall --ignore-dependencies icu4c
brew install icu4c
You should now have the correct version of the dependency!git reset && git checkout .
Cleanup your modified recipe.