travis: cache brew packages to save time on mac builds

2020-01-24 12:31:43 +11:00
parent f8ad15013a
commit d56f425d9c
1 changed files with 5 additions and 0 deletions
@@ -8,6 +8,11 @@ matrix:
    sudo: require
    dist: xenial
  - os: osx
+    before_cache:
+      - brew cleanup
+    cache:
+      directories:
+        - $HOME/Library/Caches/Homebrew
    addons:
      homebrew:
        packages: