Bump thor from 1.3.2 to 1.4.0

---
updated-dependencies:
- dependency-name: thor
  dependency-version: 1.4.0
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile.lock

@@ -444,7 +444,7 @@ GEM
       sprockets (>= 3.0.0)
     stackprof (0.2.27)
     stringio (3.1.7)
-    thor (1.3.2)
+    thor (1.4.0)
     tilt (2.6.0)
     timeout (0.4.3)
     tzinfo (2.0.6)