Bump uri from 1.0.3 to 1.0.4 (#8)

Author: dependabot[bot]

Gemfile.lock

@@ -256,7 +256,7 @@ GEM
     unicode-display_width (3.2.0)
       unicode-emoji (~> 4.1)
     unicode-emoji (4.2.0)
-    uri (1.0.3)
+    uri (1.0.4)
     useragent (0.16.11)
     websocket-driver (0.8.0)
       base64