Update github actions

Author: noahd1

.github/workflows/main.yml

@@ -19,20 +19,17 @@ jobs:
     strategy:
       matrix:
         ruby:
-          - '3.1'
+          - "3.1"
 
     steps:
-      - name: Cancel Previous Runs
-        uses: styfle/[email protected]
-
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
-          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+          bundler-cache: true
 
       - name: Run the default task
         run: bundle exec rspec --require spec_helper