diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 31a6333..de17ff0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -13,20 +13,18 @@ jobs:
             max-parallel: 4
             fail-fast: false
             matrix:
-              version: ["4.2", "4.3"]
+              version: ["4.2.5", "4.3.2", "daily"]
               os: [macos-14, windows-latest, ubuntu-latest]
         steps:
             - uses: actions/checkout@v4
 
-            - uses: BradyAJohnston/setup-blender@v2
+            - uses: BradyAJohnston/setup-blender@v2.1
               with:
                 version: ${{ matrix.version }}
-            - name: Run tests in Blender
-              run: |
-                blender -b -P tests/python.py -- -m pip install uv
-                blender -b -P tests/python.py -- -m uv pip install -r pyproject.toml --all-extras
-                blender -b -P tests/python.py -- -m uv pip install -e .
-                blender -b -P tests/python.py -- -m uv run --no-project --module pytest --cov --cov-report=xml
+            - name: Install in Blender
+              run: blender -b -P tests/python.py -- -m pip install ".[test]"
+            - name: Run Tests in Blender
+              run: blender -b -P tests/run.py -- -vv tests --cov --cov-report=xml
     
             - name: Upload coverage to Codecov
               uses: codecov/codecov-action@v5
diff --git a/pyproject.toml b/pyproject.toml
index 604b0bb..7bb271b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,6 +21,9 @@ test = ["pytest", "pytest-cov"]
 dev = ["fake-bpy-module", "tomlkit"]
 docs = ["jupyter"]
 
+[build-system]
+build-backend = "setuptools.build_meta"
+requires = ["setuptools>=61.0"]
 
-[tool.coverage.report]
-fail_under = 80
\ No newline at end of file
+[tool.setuptools]
+packages = ["csv_importer"]
\ No newline at end of file
diff --git a/tests/run.py b/tests/run.py
new file mode 100644
index 0000000..2279ad8
--- /dev/null
+++ b/tests/run.py
@@ -0,0 +1,25 @@
+import pytest
+import sys
+
+argv = sys.argv
+argv = argv[argv.index("--") + 1 :]
+
+
+# run this script like this:
+# /Applications/Blender.app/Contents/MacOS/Blender -b -P tests/run.py -- . -v
+# /Applications/Blender.app/Contents/MacOS/Blender -b -P tests/run.py -- . -k test_color_lookup_supplied
+
+
+def main():
+    # run the test suite, and we have to manually return the result value if non-zero
+    # value is returned for a failing test
+    if len(argv) == 0:
+        result = pytest.main()
+    else:
+        result = pytest.main(argv)
+    if result.value != 0:
+        sys.exit(result.value)
+
+
+if __name__ == "__main__":
+    main()