3 files changed, 194 insertions, 0 deletions
diff --git a/.github/workflows/build_tests.yml b/.github/workflows/build_tests.yml
new file mode 100644
index 0000000..41b08b3
--- /dev/null
+++ b/.github/workflows/build_tests.yml
@@ -0,0 +1,131 @@
+name: build
+
+on:
+  push:
+
+  pull_request:
+
+  create:
+    branches:
+      - 'master'
+    tags:
+      - '**'
+
+jobs:
+  linux:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install flake8 pytest "pytest-cov<2.6" codecov
+        pip install -U "sklearn"
+    - 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 examples/ ot/ test/ --count --max-line-length=127 --statistics
+    - name: Install POT
+      run: |
+        pip install -e .
+    - name: Run tests
+      run: |
+        python -m pytest -v test/ ot/ --doctest-modules --ignore ot/gpu/ --cov=ot
+    - name: Upload codecov
+      run: |
+        codecov
+
+
+  linux-minimal-deps:
+
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.6]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r .github/requirements_strict.txt
+        pip install pytest
+        pip install -U "sklearn"
+    - name: Install POT
+      run: |
+        pip install -e .
+    - name: Run tests
+      run: |
+        python -m pytest -v test/ ot/ --ignore ot/gpu/
+
+
+  macos:
+     runs-on: macOS-latest
+     strategy:
+       max-parallel: 4
+       matrix:
+         python-version: [3.7]
+
+     steps:
+     - uses: actions/checkout@v1
+     - name: Set up Python ${{ matrix.python-version }}
+       uses: actions/setup-python@v1
+       with:
+         python-version: ${{ matrix.python-version }}
+     - name: Install dependencies
+       run: |
+         python -m pip install --upgrade pip
+         pip install -r requirements.txt
+         pip install pytest "pytest-cov<2.6"
+         pip install -U "sklearn"
+     - name: Install POT
+       run: |
+         pip install -e .
+     - name: Run tests
+       run: |
+         python -m pytest -v test/ ot/ --doctest-modules --ignore ot/gpu/ --cov=ot
+
+
+  windows:
+    runs-on: windows-2019
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.7]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install pytest "pytest-cov<2.6"
+        pip install -U "sklearn"
+    - name: Install POT
+      run: |
+        pip install -e .
+    - name: Run tests
+      run: |
+        python -m pytest -v test/ ot/ --doctest-modules --ignore ot/gpu/ --cov=ot
diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
new file mode 100644
index 0000000..662a604
--- /dev/null
+++ b/.github/workflows/build_wheels.yml
@@ -0,0 +1,50 @@
+name: Build dist and wheels
+
+on:
+  release:
+  push:
+    branches:
+      - "master"
+
+jobs:
+  build_wheels:
+    name: ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        # macos-latest, windows-latest
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v1
+      with:
+        python-version: 3.8
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install -U "cython"
+
+    - name: Install cibuildwheel
+      run: |
+        python -m pip install cibuildwheel==1.3.0
+
+    - name: Install Visual C++ for Python 2.7
+      if: startsWith(matrix.os, 'windows')
+      run: |
+        choco install vcpython27 -f -y
+
+    - name: Build wheel
+      env:
+        CIBW_SKIP: "pp*-win* pp*-macosx* cp2* pp*" # remove pypy on mac and win (wrong version)
+        CIBW_BEFORE_BUILD: "pip install numpy cython"
+      run: |
+        python -m cibuildwheel --output-dir wheelhouse
+
+    - uses: actions/upload-artifact@v1
+      with:
+        name: wheels
+        path: ./wheelhouse
diff --git a/.github/workflows/circleci-redirector.yml b/.github/workflows/circleci-redirector.yml
new file mode 100644
index 0000000..ae7bfca
--- /dev/null
+++ b/.github/workflows/circleci-redirector.yml
@@ -0,0 +1,13 @@
+name: circleci-redirector
+on: [status]
+jobs:
+  circleci_artifacts_redirector_job:
+    runs-on: ubuntu-latest
+    name: Run CircleCI artifacts redirector
+    steps:
+      - name: GitHub Action step
+        uses: larsoner/circleci-artifacts-redirector-action@master
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          artifact-path: 0/dev/index.html
+          circleci-jobs: build_docs