diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..3812483
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,28 @@
+name: PDM Test
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "pypy3.8", "pypy3.9", "pypy3.10"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip pdm
+          pdm install
+      - name: Run tests
+        run: |
+          pdm test
diff --git a/tests/test_hypotheses.py b/tests/test_hypotheses.py
index 3c13d79..a7a22b3 100644
--- a/tests/test_hypotheses.py
+++ b/tests/test_hypotheses.py
@@ -12,7 +12,7 @@
 )
 
 
-bar = tqdm(mininterval=0, dynamic_ncols=True)
+bar = tqdm(mininterval=0, ncols=200)
 FINE_JSON_EXAMPLES = 333
 PARTIAL_JSON_EXAMPLES = 333