Cache libobjc2 builds

madsmtm · madsmtm · commit d479de3bf975 · 2021-06-03T14:32:16.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,9 @@
 sudo: false
 language: rust
-cache: cargo
+cache:
+  cargo: true
+  directories:
+  - libobjc2/build
 
 addons:
   apt:
