Fix test for new added versions

Author: sinoru

test/install.bats

@@ -34,6 +34,9 @@ load helpers
   [ "${lines[0]}" = "2.2-dev" ]
   [ "${lines[1]}" = "2.2" ]
   [ "${lines[2]}" = "2.2.1" ]
-  [ "${lines[3]}" = "3.0-dev" ]
+  [ "${lines[3]}" = "2.3-dev" ]
+  [ "${lines[4]}" = "3.0-dev" ]
+  [ "${lines[5]}" = "3.0" ]
+  [ "${lines[6]}" = "3.0.1" ]
+  [ "${lines[7]}" = "3.1-dev" ]
 }
-