diff --git a/.github/workflows/regression.yml b/.github/workflows/regression.yml
new file mode 100644
index 0000000..3810cc5
--- /dev/null
+++ b/.github/workflows/regression.yml
@@ -0,0 +1,41 @@
+name: Build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    defaults:
+      run:
+        shell: sh
+
+    strategy:
+      matrix:
+        pgversion:
+          - 16
+          - 15
+          - 14
+          - 13
+          - 12
+          - 11
+          - 10
+
+    env:
+      PGVERSION: ${{ matrix.pgversion }}
+
+    steps:
+    - name: checkout
+      uses: actions/checkout@v3
+
+    - name: install pg
+      run: |
+        sudo /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -v $PGVERSION -p -i
+        sudo apt-get install -f libdbd-pg-perl
+        sudo -u postgres createuser -s "$USER"
+
+    - name: test
+      run: |
+        # 02_same_schema test currently broken
+        rm -fv t/02_same_schema.t
+        LC_ALL=C PERL_USE_UNSAFE_INC=1 PGBINDIR=/usr/lib/postgresql/$PGVERSION/bin prove t