Merge pull request #98 from ruby-syntax-tree/dependabot/bundler/minitest-5.22.2

Bump minitest from 5.22.1 to 5.22.2

Author: github-actions[bot]

Gemfile.lock

@@ -11,7 +11,7 @@ GEM
   specs:
     abbrev (0.1.2)
     docile (1.4.0)
-    minitest (5.22.1)
+    minitest (5.22.2)
     prettier_print (1.2.1)
     rake (13.1.0)
     rbs (3.4.3)