Merge pull request #122 from ruby-syntax-tree/dependabot/bundler/haml-7.0.1

Bump haml from 7.0.0 to 7.0.1

Author: github-actions[bot]

Gemfile.lock

@@ -10,7 +10,7 @@ GEM
   remote: https://rubygems.org/
   specs:
     docile (1.4.0)
-    haml (7.0.0)
+    haml (7.0.1)
       temple (>= 0.8.2)
       thor
       tilt