.travis.yml

language: python


matrix:
  include:
    - name: "JUPYTER NOTEBOOK TESTS: SymPy-dev Ubuntu Linux Bionic Python 3.8.3 (Python 3 + latest *development* SymPy)"
      os: linux
      dist: bionic
      python: 3.8.3
      install:
        - sudo apt-get -y install texlive-latex-base pandoc colordiff
        - pip install mpmath jupyter matplotlib scipy
        - pip install -U git+https://github.com/sympy/sympy/
      script: ./UnitTesting/core_Jupyter_notebook_testsuite.sh

    - name: "JUPYTER NOTEBOOK TESTS: Ubuntu Linux Xenial CPython 2.7 (Python 2.7 + latest stable SymPy)"
      os: linux
      dist: xenial
      python: 2.7
      before_script: pip install testfixtures
      install:
        - sudo apt-get -y install texlive-latex-base pandoc colordiff
        - pip install sympy mpmath jupyter matplotlib scipy
      script: ./UnitTesting/core_Jupyter_notebook_testsuite.sh

    - name: "JUPYTER NOTEBOOK TESTS: SymPy-1.2 Ubuntu Linux Bionic Python 2.7.18 (oldest SymPy version tested/supported by NRPy+ [ref metric])"
      os: linux
      dist: bionic
      python: 2.7.18
      install:
        - sudo apt-get -y install texlive-latex-base pandoc colordiff
        - pip install mpmath jupyter matplotlib scipy
        - pip install sympy==1.2
      script: ./UnitTesting/core_Jupyter_notebook_testsuite.sh

    - name: "SymPy-dev Ubuntu Linux Xenial pypy3.5-6.0 (only NRPy+ UnitTesting tests with sympy-dev)"
      os: linux
      dist: xenial
      python: pypy3.5-6.0
      install:
        - pip install mpmath testfixtures
        - pip install -U git+https://github.com/sympy/sympy/
      script: ./UnitTesting/run_NRPy_UnitTests.sh pypy

    - name: "Ubuntu Linux Xenial pypy2.7-6.0 (only pypy2.7 test)"
      os: linux
      dist: xenial
      python: pypy2.7-6.0
      install:
        - pip install mpmath sympy testfixtures
      script: ./UnitTesting/run_NRPy_UnitTests.sh pypy

    - name: "Ubuntu Linux Xenial pypy3.5-6.0 (only pypy3.5 test with latest stable SymPy)"
      os: linux
      dist: xenial
      python: pypy3.5-6.0
      script: ./UnitTesting/run_NRPy_UnitTests.sh pypy3

    - name: "Windows Python 3.8.2 (only Windows test; note Travis considers Windows unsupported/experimental)"
      os: windows           # Windows 10.0.17134 N/A Build 17134
      language: sh          # 'language: python' is an error on Travis CI Windows
      before_install:
        - choco install python
        - export PATH="/c/Python38:/c/Python38/Scripts:$PATH"
        - ls /c/ProgramData/chocolatey/lib/mingw/tools/install/mingw64/opt/bin/
        - python -m ensurepip
        - python -m pip install --upgrade pip wheel
      install:
        - pip3 install mpmath sympy
      env:
        - PATH=/c/Python38:/c/Python38/Scripts:$PATH
        - PYTHONPATH=.:./UnitTesting/:$PYTHONPATH
      script: ./UnitTesting/run_NRPy_UnitTests.sh python

    - name: "OS X Python 3.7 (one of two OS X tests)"
      os: osx
      language: sh
      python: 3.7
      before_script: pip3 install mpmath sympy
      script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    # https://docs.travis-ci.com/user/languages/python/
    - name: "OS X, xcode 10.2 Python 3.7 (one of two OS X tests)"
      os: osx
      osx_image: xcode10.2  # Python 3.7.2 running on macOS 10.14.3
      language: shell       # 'language: python' is an error on Travis CI macOS
      before_script: pip3 install mpmath sympy
      script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    - name: "Ubuntu Linux Xenial CPython 3.4.5 (earliest Python 3 version tested)"
      os: linux
      dist: trusty
      python: 3.4.5
      script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    # According to https://github.com/tornadoweb/tornado/blob/master/.travis.yml:
    #  3.5.2 is interesting because it's the version in ubuntu 16.04, and due to python's
    # "provisional feature" rules there are significant differences between patch
    # versions for asyncio and typing.
    - name: "Ubuntu Linux Xenial CPython 3.5.2 (default Python3 version in ubuntu xenial)"
      os: linux
      dist: xenial
      python: 3.5.2
      script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    # Unstable at times (pip / matplotlib broken):
    # - name: "Ubuntu Linux Bionic CPython 3.9-dev"
    #   os: linux
    #   dist: bionic
    #   python: 3.9-dev
    #   script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    # Unstable at times (pip / matplotlib broken):
    # - name: "Ubuntu Linux Xenial CPython NIGHTLY"
    #   os: linux
    #   dist: xenial
    #   python: nightly
    #   script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    - name: "SymPy1.3, Ubuntu Linux Bionic Python 2.7.18 (earliest versions supported by UnitTests)"
      os: linux
      dist: bionic
      python: 2.7.18
      before_script: pip install sympy==1.3 mpmath testfixtures
      script: ./UnitTesting/run_NRPy_UnitTests.sh python2

    - name: "Ubuntu Linux Bionic Python 3.6.9 (default Python3 in Ubuntu 18.04)"
      os: linux
      dist: bionic
      python: 3.6.9
      script: ./UnitTesting/run_NRPy_UnitTests.sh python3

    - name: "Ubuntu Linux Bionic Python 3.8.3 (closest to NRPy+ core development infrastructure)"
      os: linux
      dist: bionic
      python: 3.8.3
      script: ./UnitTesting/run_NRPy_UnitTests.sh python3