travis: cache buildtools dir
@@ -23,6 +23,8 @@ cache:
- prebuilt/mac
- prebuilt/linux64
- third_party/v8/build/linux/debian_sid_amd64-sysroot/
+ - third_party/v8/buildtools/mac/
+ - third_party/v8/buildtools/linux64/
- third_party/v8/third_party/llvm-build/
install:
