Added GHA.

Author: dblock

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: [dblock]

.github/workflows/test.yml

@@ -1,4 +1,3 @@
----
 name: test
 on: [push, pull_request]
 jobs:
@@ -8,6 +7,6 @@ jobs:
       - uses: actions/checkout@v3
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.4
+          ruby-version: '3.4'
           bundler-cache: true
-      - run: bundle exec rake
+      - run: bundle exec rake