Cache dependencies on Travis CI (#62)

This change will cache Go mod dependencies on Travis CI and speed up builds
open-telemetry · Jun 26, 2019 · 2ad0e1d · 2ad0e1d
1 parent 5553892
commit 2ad0e1d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,7 @@
 language: go
+cache:
+ directories:
+ - /home/travis/gopath/pkg/mod
 
 go_import_path: github.com/open-telemetry/opentelemetry-service
 
@@ -10,6 +13,7 @@ env:
  GO111MODULE=on
 
 install:
+ - go mod download
  - make install-tools
 
 script: