Merge branch 'dependabot/bundler/webrick-1.8.2' of 'https://github.com/chaoss/grimoirelab-tutorial/'

Merges #237
Closes #237

Author: sduenas

Gemfile.lock

@@ -267,7 +267,7 @@ GEM
       unf_ext
     unf_ext (0.0.7.7)
     unicode-display_width (1.7.0)
-    webrick (1.8.1)
+    webrick (1.8.2)
     zeitwerk (2.6.17)
 
 PLATFORMS