add github actions

.github/workflows/tests.yml

@@ -0,0 +1 @@
+name: testson:  push:    branches: [main]  pull_request:    branches: [main]jobs:  build:    runs-on: ubuntu-latest    strategy:      matrix:        python-version: ["3.7", "3.8", "3.9", "3.10"]    steps:      - uses: actions/checkout@v3      - name: Set up Python ${{ matrix.python-version }}        uses: actions/setup-python@v4        with:          python-version: ${{ matrix.python-version }}      - name: Install dependencies        run: |          python -m pip install --upgrade pip          pip install flake8 pytest          pip install -r ../../requirements_dev.txt      - name: Lint with flake8        run: |          # 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: |          pytest

requirements_dev.txt

@@ -2,16 +2,15 @@ pip==22.1.2
 setuptools==62.6.0
 twine==4.0.1
 wheel==0.37.1
-pandas==1.4.3
-numpy==1.23.0
 pytest==7.1.2
 pytest-cov==3.0.0
-arch==5.3.1
 sphinx==5.0.2
-black==22.6.0
 sphinx-rtd-theme==1.0.0
-tensorflow==2.9.1
+numpy==1.23.0
+pandas==1.4.3
+arch==5.3.1
 plotly==5.9.0
 lmfit==1.0.3
 statsmodels==0.13.2
-scipy==1.8.1
+scipy==1.8.1
+tensorflow==2.9.1

setup.py

@@ -6,7 +6,6 @@
 requirements = ['pandas>=1.2.0',
                 'numpy>=1.20.0',
                 'plotly>=5.3.0',
-                'tensorflow>=2.0.0',
                 'lmfit>=0.9', 
                 'arch>=4.7',
                 'statsmodels>=0.12.0',