WIP: First attempt at GitHub Actions integration for CI

.github/pull_request_template.md

@@ -11,6 +11,4 @@ Checklist
 * [ ] The documentation examples have been regenerated if the Jupyter notebooks in the `examples/` have changed. To regenerate the documentation examples, run `jupyter nbconvert --to rst --output-dir=docs/examples examples/*.ipynb` from the top level directory)
 * [ ] If any dependencies have changed, the changes are reflected in the
   * [ ] `setup.py`
-  * [ ] `.travis.yml`
-  * [ ] `appveyor.yml`
-  * [ ] `conda_recipe/meta.yaml`
+  * [ ] `environment-dev.yml`

.github/workflows/docs.yaml

@@ -0,0 +1,50 @@
+name: Documentation
+on:
+  push:
+    branches:
+      - develop
+
+jobs:
+  Latest-Docs:
+    name: Build and deploy latest documentation
+    runs-on: ubuntu-latest
+    env:
+      TARGET_BRANCH: website
+      DEPLOY_NAME: latest
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0  # fetch the entire repo history, required to guarantee versioneer will pick up the tags
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: "3.8"
+          environment-file: environment-dev.yml
+      - name: Conda Info
+        # login shell should be used so conda activate runs
+        shell: bash -l {0}
+        run: conda info
+      - name: Conda list
+        shell: bash -l {0}
+        run: conda list
+      - name: Install pycalphad development version
+        shell: bash -l {0}
+        run: pip install --no-deps -e .
+      - name: Sphinx Build
+        shell: bash -l {0}
+        run: sphinx-build -b html docs docs/_build/html
+      - run: git checkout $TARGET_BRANCH
+      - name: Copy Documentation to destination
+        run: |
+          mkdir -p docs/$DEPLOY_NAME
+          # clean any existing contents
+          rm -rf docs/$DEPLOY_NAME/*
+          # copy the output
+          cp -Rf docs/_build/html/* docs/$DEPLOY_NAME
+      - name: Commit and push changes
+        run: |
+          git config user.name github-actions
+          git config user.email github-actions@github.com
+          git add docs/$DEPLOY_NAME
+          git commit -m 'DOC: Deploy ${{ env.DEPLOY_NAME }} docs to website: ${{ github.sha }}'
+          git push

.github/workflows/pytest.yaml

@@ -0,0 +1,51 @@
+name: Tests
+
+on: [push]
+
+jobs:
+  Tests:
+    name: Test ${{ matrix.os }} with ${{ matrix.python-version }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      max-parallel: 9
+      matrix:
+        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+        python-version: ["3.6", "3.7", "3.8"]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0  # fetch the entire repo history, required to guarantee versioneer will pick up the tags
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+          environment-file: environment-dev.yml
+      - name: Conda info
+        # login shell should be used so conda activate runs
+        shell: bash -l {0}
+        run: conda info
+      - name: Conda list
+        shell: bash -l {0}
+        run: conda list
+      # The last conda-forge Python 3.6 build uses an old macOS deployment
+      # target that causes C++ builds to break. This is a workaround. See
+      # https://github.com/pycalphad/pycalphad/pull/285#issuecomment-731365552
+      # For the syntax of setting environment variables see
+      # https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-commands-for-github-actions#setting-an-environment-variable
+      - name: macOS + Python 3.6 deployment target fix
+        if: matrix.os == 'macos-latest' && matrix.python-version == '3.6'
+        shell: bash -l {0}
+        run: echo "MACOSX_DEPLOYMENT_TARGET=10.9" >> $GITHUB_ENV
+      - name: Install pycalphad development version
+        shell: bash -l {0}
+        run: pip install --no-deps -e .
+      - name: Test with pytest
+        shell: bash -l {0}
+        run: |
+          pytest -v --cov=pycalphad
+      - name: Coveralls
+        shell: bash -l {0}
+        env:
+          COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
+        run: coveralls

README.rst

@@ -9,12 +9,8 @@ pycalphad, a library for the CALculation of PHAse Diagrams
     :target: https://coveralls.io/github/pycalphad/pycalphad?branch=master
     :alt: Test Coverage
 
-.. image:: https://ci.appveyor.com/api/projects/status/ua1hya8isg588fyp/branch/develop?svg=true
-    :target: https://ci.appveyor.com/project/richardotis/pycalphad
-    :alt: Windows Build Status
-
-.. image:: https://img.shields.io/travis/pycalphad/pycalphad/master.svg
-    :target: https://travis-ci.org/pycalphad/pycalphad
+.. image:: https://github.com/pycalphad/pycalphad/workflows/Tests/badge.svg
+    :target: https://github.com/pycalphad/pycalphad/actions?query=workflow%3ATests
     :alt: Build Status
 
 .. image:: https://img.shields.io/pypi/status/pycalphad.svg
@@ -35,16 +31,16 @@ pycalphad, a library for the CALculation of PHAse Diagrams
 
 **Note**: Unsolicited pull requests are _happily_ accepted!
 
-pycalphad is a free and open-source Python library for 
-designing thermodynamic models, calculating phase diagrams and 
-investigating phase equilibria within the CALPHAD method. It 
+pycalphad is a free and open-source Python library for
+designing thermodynamic models, calculating phase diagrams and
+investigating phase equilibria within the CALPHAD method. It
 provides routines for reading Thermo-Calc TDB files and for
 solving the multi-component, multi-phase Gibbs energy
 minimization problem.
 
 The purpose of this project is to provide any interested people
-the ability to tinker with and improve the nuts and bolts of 
-CALPHAD modeling without having to be a computer scientist or 
+the ability to tinker with and improve the nuts and bolts of
+CALPHAD modeling without having to be a computer scientist or
 expert programmer.
 
 For assistance in setting up your Python environment and/or