Bump to ubuntu-latest, fix Github Actions warnings

Author: n-rodriguez

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ on:
 
 jobs:
   rspec:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     env:
       ORACLE_COOKIE: sqldev
@@ -69,7 +69,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1
@@ -96,7 +96,7 @@ jobs:
           fi
 
       - name: Setup Ruby cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: vendor/bundle
           key: ${{ runner.os }}-gems-${{ matrix.ruby }}-${{ matrix.rails }}-${{ matrix.adapter }}-${{ hashFiles('**/Gemfile.lock') }}
@@ -114,7 +114,7 @@ jobs:
           bundle install --jobs 4 --retry 3
 
       - name: RSpec & publish code coverage
-        uses: paambaati/codeclimate-action@v2.7.5
+        uses: paambaati/codeclimate-action@v3.2.0
         env:
           RAILS_VERSION: ${{ matrix.rails }}
           DB_ADAPTER: ${{ matrix.adapter }}