Update dependency thor to v1.3.0

Gemfile.lock

@@ -121,7 +121,7 @@ GEM
       daemons (~> 1.0, >= 1.0.9)
       eventmachine (~> 1.0, >= 1.0.4)
       rack (>= 1, < 3)
-    thor (1.2.2)
+    thor (1.3.0)
     tilt (2.2.0)
     tty-pager (0.14.0)
       strings (~> 0.2.0)