.github/workflows/ci.yml in pg_ha_migrations-1.4.0 vs .github/workflows/ci.yml in pg_ha_migrations-1.5.0

@@ -13,9 +13,10 @@
           - rails_5.0
           - rails_5.1
           - rails_5.2
           - rails_6.0
           - rails_6.1
+          - rails_7.0
     name: PostgreSQL ${{ matrix.pg }}
     runs-on: ubuntu-latest
     env: # $BUNDLE_GEMFILE must be set at the job level, so it is set for all steps
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
       ImageOS: ubuntu20