diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d101c7d..a86224d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,7 +3,7 @@ name: CI
 on:
   push:
     branches: 
-      - 'master'
+      - 'main'
   pull_request:
     branches: 
       - '**'
@@ -13,35 +13,34 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
-        #os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: ['3.7', '3.8', '3.9']
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ['3.7', '3.8', '3.9', '3.10']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
         with:
           persist-credentials: false
       - name: Setup Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ matrix.python-version }}
-      # - name: Ensure Python and source code are on same drive (Windows)
-      #   if: ${{ matrix.os == 'windows-latest' }}
-      #   shell: cmd
-      #   run: |
-      #     mkdir C:\a
-      #     xcopy D:\a C:\a /s /e
+      - name: Ensure Python and source code are on same drive (Windows)
+        if: ${{ matrix.os == 'windows-latest' }}
+        shell: cmd
+        run: |
+          mkdir C:\a
+          xcopy D:\a C:\a /s /e
       - name: Install dependencies
         run: |
           pip install pytest-cov
           pip install .
           # run this command to move the data files to the user's home directory
           ezancestry --help
-      # - name: Test with pytest (Ubuntu & macOS)
-      #   if: ${{ matrix.os != 'windows-latest' }}
-      #   run: |
-      #     pytest --cov=ezancestry tests
-      # - name: Test with pytest (Windows)
-      #   if: ${{ matrix.os == 'windows-latest' }}
-      #   working-directory: C:\a\ezancestry\ezancestry
-      #   run: |
-      #     pytest --cov=ezancestry tests
+      - name: Test with pytest (Ubuntu & macOS)
+        if: ${{ matrix.os != 'windows-latest' }}
+        run: |
+          pytest --cov=ezancestry tests
+      - name: Test with pytest (Windows)
+        if: ${{ matrix.os == 'windows-latest' }}
+        working-directory: C:\a\ezancestry\ezancestry
+        run: |
+          pytest --cov=ezancestry tests
diff --git a/tests/test_ezancestry.py b/tests/test_ezancestry.py
index 6543afb..86b61a3 100644
--- a/tests/test_ezancestry.py
+++ b/tests/test_ezancestry.py
@@ -17,14 +17,11 @@ def test_predict_from_file(algorithm):
         write_predictions=False,
         models_directory=data_directory.joinpath("models"),
         aisnps_directory=None,
-        n_components=None,
-        k=None,
-        algorithm=algorithm,
         aisnps_set=None,
     )
     assert (
         results.loc[
-            "sample_genome_snps.txt", "predicted_population_superpopulation"
+            "sample_genome_snps.txt", "predicted_ancestry_superpopulation"
         ]
         == "EUR"
     )