Update Ruby version in CI

Author: Malax

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           bundler-cache: true
-          ruby-version: "2.7"
+          ruby-version: "3.4"
       - name: Hatchet setup
         run: bundle exec hatchet ci:setup
       - name: Run Hatchet integration tests

.github/workflows/hatchet_app_cleaner.yml

@@ -24,7 +24,7 @@ jobs:
         uses: ruby/setup-ruby@v1
         with:
           bundler-cache: true
-          ruby-version: "2.7"
+          ruby-version: "3.4"
       - name: Run Hatchet destroy
         # Only apps older than 10 minutes are destroyed, to ensure that any
         # in progress CI runs are not interrupted.

Gemfile.lock

@@ -54,4 +54,4 @@ DEPENDENCIES
   rspec-retry
 
 BUNDLED WITH
-   2.1.4
+   2.6.9