Revert "[release/1.2] pin travis to go 1.12.12"

thaJeztah · thaJeztah · commit 6b94990c1132 · 2019-11-08T10:48:08.000-08:00
This reverts commit 435e05f. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
diff --git a/.travis.yml b/.travis.yml
@@ -7,7 +7,7 @@ services:
 language: go
 
 go:
-  - "1.12.12"
+  - "1.12.x"
 os:
   - "linux"
   # TODO ppc64le is currently timing out on travis; see https://github.com/containerd/containerd/pull/2896
