diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
index 24b62a5..d6befac 100644
--- a/.github/workflows/testing.yml
+++ b/.github/workflows/testing.yml
@@ -29,8 +29,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest]
-        python-version: [3.7, 3.8, 3.9]
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        python-version: ["3.7", "3.8", "3.9", "3.10"]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.github/workflows/testing_conda.yml b/.github/workflows/testing_conda.yml
deleted file mode 100644
index 07864f2..0000000
--- a/.github/workflows/testing_conda.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-name: Python Package using Conda
-
-on: [push]
-
-jobs:
-  build-linux:
-    runs-on: ubuntu-latest
-    strategy:
-      max-parallel: 5
-
-    steps:
-    - uses: actions/checkout@v3
-    - name: Set up Python 3.8
-      uses: actions/setup-python@v3
-      with:
-        python-version: '3.8'
-
-    - name: Add conda to system path
-      run: |
-        # $CONDA is an environment variable pointing to the root of the miniconda directory
-        echo $CONDA/bin >> $GITHUB_PATH
-
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install -r requirements.txt
-
-    - name: Lint with flake8
-      run: |
-        conda install flake8
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-
-    - name: Test with pytest
-      run: |
-        conda update -n base conda
-        conda update --all
-        conda install pytest
-        conda install coverage
-        conda install coveralls
-        pytest
-        coverage run --source=deepod -m pytest