add Go 1.7

kshvakov · kshvakov · commit 79b86116cd6a · 2016-06-06T22:02:12.000+03:00
diff --git a/.postgres-ci.yaml b/.postgres-ci.yaml
@@ -1,5 +1,6 @@
 images:
   - postgresci/golang:1.6
+  - postgresci/golang:1.7
 entrypoint:
   - /sbin/init
 commands:
