Update Ruby to 3.1.0 (#12)

Emma Sax · web-flow · commit 32e5d799a693 · 2022-01-07T04:59:27.000-06:00
diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['2.6', '2.7', '3.0']
+        ruby-version: ['2.6', '2.7', '3.0', '3.1']
 
     steps:
     - uses: actions/checkout@v2
diff --git a/.ruby-version b/.ruby-version
@@ -1 +1 @@
-3.0.3
+3.1.0
