Replace Travis with Github Actions

.github/workflows/ci.yml

@@ -0,0 +1,97 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Python package
+
+on: [pull_request]
+
+jobs:
+  test_conda:
+    name: Conda (${{ matrix.python-version }}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ["ubuntu-latest"]
+        python-version: ["3.7", "3.8"]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+          channels: conda-forge,spyder-ide
+          channel-priority: flexible
+
+      - name: Conda info
+        shell: bash -l {0}
+        run: conda info
+      - name: Add conda to system path
+        shell: bash -l {0}
+        run: |
+          # $CONDA is an environment variable pointing to the root of the miniconda directory
+          echo $CONDA/bin >> $GITHUB_PATH
+      - name: Install dependencies
+        shell: bash -l {0}
+        run: |
+          conda config --set always_yes yes --set changeps1 no
+          conda update -n base conda --yes
+          conda env create -f tests/requirements.txt -n yellowbrick python=${{ matrix.python-version }}
+      - name: Test with pytest
+        shell: bash -l {0}
+        run: |
+          conda activate yellowbrick
+          python -m nltk.downloader popular
+          make test
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+          env_vars: OS,PYTHON
+          name: codecov-umbrella
+          fail_ci_if_error: false
+
+
+  test_pypi:
+    name: PyPi (${{ matrix.python-version }}, ${{ matrix.os }})
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [3.7, 3.8]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r tests/requirements.txt
+        python -m pip install coveralls
+    - name: Test with pytest
+      run: |
+        python -m nltk.downloader popular
+        make test
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v1
+      with:
+        env_vars: OS,PYTHON
+        name: codecov-umbrella
+        fail_ci_if_error: false
+
+
+  slackNotification:
+    name: Slack Notification
+    needs: [test_pypi, test_conda]
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Slack Notification
+      uses: rtCamp/action-slack-notify@v2
+      env:
+        SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

setup.cfg

@@ -10,7 +10,7 @@ tests = True
 test=pytest
 
 [tool:pytest]
-addopts = --verbose --cov=yellowbrick --flakes --spec
+addopts = --verbose --cov=yellowbrick --flakes --spec --cov-report=xml --cov-report term
 python_files = tests/*
 flakes-ignore =
     __init__.py UnusedImport

tests/requirements.txt

@@ -14,7 +14,7 @@ cycler==0.10.0
 pytest==6.1.1
 pytest-cov==2.10.1
 pytest-flakes==4.0.2
-pytest-spec==3.0.4
+pytest-spec>=2.0.0
 coverage==5.3
 
 # Optional Testing Dependencies