Update dependencies (#5518)

vendor/github.com/Masterminds/squirrel/.travis.yml

@@ -1,12 +1,13 @@
 language: go
 
 go:
-  - 1.1
-  - 1.2
-  - 1.3
-  - 1.4
-  - 1.5
-  - tip
+  - 1.11.x
+  - 1.12.x
+  - 1.13.x
+
+services:
+  - mysql
+  - postgresql
 
 # Setting sudo access to false will let Travis CI use containers rather than
 # VMs to run the tests. For more details see:
@@ -14,9 +15,16 @@ go:
 # - http://docs.travis-ci.com/user/workers/standard-infrastructure/
 sudo: false
 
-install:
-  - go get
-  - go get github.com/stretchr/testify/assert
+before_script:
+  - mysql -e 'CREATE DATABASE squirrel;'
+  - psql -c 'CREATE DATABASE squirrel;' -U postgres
+
+script:
+  - go test
+  - cd integration
+  - go test -args -driver sqlite3
+  - go test -args -driver mysql -dataSource travis@/squirrel
+  - go test -args -driver postgres -dataSource 'postgres://postgres@localhost/squirrel?sslmode=disable'
 
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