diff --git a/.github/workflows/edgetest.yml b/.github/workflows/edgetest.yml
index b92b2f8c..f011f88e 100644
--- a/.github/workflows/edgetest.yml
+++ b/.github/workflows/edgetest.yml
@@ -18,6 +18,6 @@ jobs:
       - id: run-edgetest
         uses: fdosani/run-edgetest-action@v1.2
         with:
-          edgetest-flags: '-c setup.cfg --export'
+          edgetest-flags: '-c pyproject.toml --export'
           base-branch: 'main'
           skip-pr: 'false'
diff --git a/.github/workflows/publish-docs.yml b/.github/workflows/publish-docs.yml
index 660555be..a7b5de3d 100644
--- a/.github/workflows/publish-docs.yml
+++ b/.github/workflows/publish-docs.yml
@@ -27,10 +27,9 @@ jobs:
         channels: conda-forge
         channel-priority: true
         activate-environment: rubicon-ml-docs
-        environment-file: docs/docs-environment.yml
     - name: Install rubicon-ml
       run: |
-        pip install --no-deps -e .
+        pip install -e ".[docs]"
     - name: Build
       run: |
         cd docs
diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index c9259d68..6f7b2160 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -28,8 +28,10 @@ jobs:
         miniforge-variant: Mambaforge
         channels: conda-forge
         channel-priority: true  
-        activate-environment: rubicon-ml-dev
-        environment-file: environment.yml
+        activate-environment: rubicon-ml-tests
+    - name: Install rubicon-ml
+      run: |
+        pip install ".[tests]"
     - name: Check formatting with black
       run: |
         black --check rubicon_ml/ tests/
@@ -41,7 +43,7 @@ jobs:
         flake8 rubicon_ml/ tests/
     - name: Validate build
       run: |
-        python setup.py sdist bdist_wheel
+        python -m build . --wheel
         pip install dist/rubicon_ml-*.whl
     - name: Test with pytest
       run: |