diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 7e8df83..1214058 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -20,12 +20,12 @@ jobs:
 
     steps:
     - uses: actions/checkout@v3
+      with:
+        submodules: true
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
-    - name: Checkout submodules
-      uses: textbook/git-checkout-submodule-action@2.1.1
     - name: Setup Poetry
       uses: Gr1N/setup-poetry@v8
     - name: Poetry dev dependencies install
@@ -33,4 +33,4 @@ jobs:
         poetry install --with dev
     - name: Test with pytest
       run: |
-        pytest tests/
+        poetry run pytest tests/ -x -vv --junitxml=junit/test-results.xml
diff --git a/README.md b/README.md
index bf9ff42..fadff28 100644
--- a/README.md
+++ b/README.md
@@ -20,4 +20,4 @@ ivdm_metric.fit(X[:100], y[:100])
 predictions = ivdm_metric.predict(X[100:])
 
 
-```
\ No newline at end of file
+```
diff --git a/poetry.lock b/poetry.lock
index d0f590a..f71f07b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -392,19 +392,17 @@ description = "Use Value Difference Metric to find distance between categorical
 optional = false
 python-versions = "*"
 files = []
-develop = false
+develop = true
 
 [package.dependencies]
 numpy = "*"
 pandas = "*"
 
 [package.source]
-type = "git"
-url = "git@github.com:alexdlukens/vdm3.git"
-reference = "develop"
-resolved_reference = "429f72a1efcae7c6ca73406972ff6452da18b0e4"
+type = "directory"
+url = "third_party/vdm3"
 
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "4bf641e958e7564fb1e03879137b6203c45fcede8cc62148c91f0af415c86b69"
+content-hash = "379d05ac4183a1eeddabfa50943848e10253221ef026ad9cbc8c131513889972"
diff --git a/pyproject.toml b/pyproject.toml
index 4f6b2c0..8c1d485 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ readme = "README.md"
 [tool.poetry.dependencies]
 python = "^3.10"
 scikit-learn = "^1.4.0"
-vdm3 = {git = "git@github.com:alexdlukens/vdm3.git", rev = "develop"}
+vdm3 = { path = "./third_party/vdm3", develop = true }
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^8.0.0"