Go 1.6.

.travis.yml

@@ -3,8 +3,8 @@ sudo: false
 language: go
 
 go:
-  - 1.4
   - 1.5
+  - 1.6
   - tip
 
 addons:

deb/remote_test.go

@@ -103,7 +103,7 @@ func (s *RemoteRepoSuite) TearDownTest(c *C) {
 
 func (s *RemoteRepoSuite) TestInvalidURL(c *C) {
 	_, err := NewRemoteRepo("s", "http://lolo%2", "squeeze", []string{"main"}, []string{}, false, false)
-	c.Assert(err, ErrorMatches, ".*(hexadecimal escape|percent-encoded characters) in host.*")
+	c.Assert(err, ErrorMatches, ".*(hexadecimal escape in host|percent-encoded characters in host|invalid URL escape).*")
 }
 
 func (s *RemoteRepoSuite) TestFlatCreation(c *C) {