Bump dependencies, drop go 1.7 and go 1.8

zhengchun · zhengchun · commit 41319a8492a3 · 2020-04-24T22:37:58.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,6 @@
 language: go
 
 go:
-  - 1.7
-  - 1.8
   - 1.9.x
   - 1.12.x
   - 1.13.x

-Original file line number
+Diff line change
@@ @@ -1,8 +1,6 @@ @@
 language: go
 go:
 -  - 1.7
 -  - 1.8
   - 1.9.x
   - 1.12.x
   - 1.13.x