update python support

Author: aloctavodia

conda-envs/environment-test-py37.yml

@@ -3,7 +3,7 @@ channels:
 - conda-forge
 - defaults
 dependencies:
-- pymc>=4.0.0b1
+- pymc>=4.0.0b3
 - pip
 - pytest-cov>=2.5
 - pytest>=3.0

conda-envs/environment-test-py39.yml

@@ -3,8 +3,8 @@ channels:
 - conda-forge
 - defaults
 dependencies:
-- pymc>=4.0.0b1
+- pymc>=4.0.0b3
 - pip
 - pytest-cov>=2.5
 - pytest>=3.0
-- python=3.8
+- python=3.9

conda-envs/windows-environment-test-py38.yml renamed to conda-envs/windows-environment-test-py39.yml

@@ -32,12 +32,12 @@ jobs:
       - name: Cache conda
         uses: actions/cache@v1
         env:
-          # Increase this value to reset cache if environment-test-py37.yml has not changed
+          # Increase this value to reset cache if environment-test-py38.yml has not changed
           CACHE_NUMBER: 0
         with:
           path: ~/conda_pkgs_dir
           key: ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-${{
-            hashFiles('conda-envs/environment-test-py37.yml') }}
+            hashFiles('conda-envs/environment-test-py38.yml') }}
       - name: Cache multiple paths
         uses: actions/cache@v2
         env:
@@ -55,19 +55,19 @@ jobs:
           miniforge-variant: Mambaforge
           miniforge-version: latest
           mamba-version: "*"
-          activate-environment: pymc-test-py37
+          activate-environment: pymc-test-py38
           channel-priority: strict
-          environment-file: conda-envs/environment-test-py37.yml
+          environment-file: conda-envs/environment-test-py38.yml
           use-mamba: true
           use-only-tar-bz2: true # IMPORTANT: This needs to be set for caching to work properly!
       - name: Install-pymc
         run: |
-          conda activate pymc-test-py37
+          conda activate pymc-test-py38
           pip install -e .
           python --version
       - name: Run tests
         run: |
-          conda activate pymc-test-py37
+          conda activate pymc-test-py38
           python -m pytest -vv --cov=pymc_experimental --cov-append --cov-report=xml --cov-report term --durations=50 $TEST_SUBSET
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v2
@@ -137,4 +137,4 @@ jobs:
         with:
           env_vars: TEST_SUBSET
           name: ${{ matrix.os }} ${{ matrix.floatx }}
-          fail_ci_if_error: false
+          fail_ci_if_error: false

pymc_experimental/.github/workflows/test.yml

@@ -80,6 +80,6 @@ def get_version():
         # package_data={'docs': ['*']},
         include_package_data=True,
         classifiers=classifiers,
-        python_requires=">=3.7",
+        python_requires=">=3.8",
         install_requires=install_reqs,
     )