Migrate from Travis to Github actions

.github/workflows/main.yml

@@ -0,0 +1,39 @@
+name: Diffcalc build
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        flavour: ['python', 'jython']
+        python-version: [2.7]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+        if: matrix.flavour == 'python'
+
+      - name: Install Python packages
+        run: |
+           pip install pytest==4.6.11; pip install pytest-xdist==1.26.1; pip install scipy==1.0.0; pip install nose==1.3.7
+           echo "PYTEST=pytest -W ignore::PendingDeprecationWarning" >> $GITHUB_ENV
+        if: matrix.flavour == 'python'
+
+      - name: Install Jython
+        run: |
+          source install-jython-environment.sh
+          echo "PYTEST=$HOME/jython/bin/jython -m pytest" >> $GITHUB_ENV
+          echo "CLASSPATH=$PWD/jama-1.0.3.jar:$PWD/commons-math3-3.6.1.jar" >> $GITHUB_ENV
+        if: matrix.flavour == 'jython'
+
+      - name: Tests
+        run: |
+          echo Running $PYTEST
+          $PYTEST

README.rst

@@ -7,10 +7,10 @@ same task as the fourc, sixc, twoc, kappa, psic and surf macros from SPEC.
 
 There is a `user guide <https://diffcalc.readthedocs.io/en/latest/youmanual.html>`_ and `developer guide <https://diffcalc.readthedocs.io/en/latest/developer/contents.html>`_, both at `diffcalc.readthedocs.io <https://diffcalc.readthedocs.io>`_
 
-|Travis| |Read the docs|
+|GH Actions| |Read the docs|
 
-.. |Travis| image:: https://travis-ci.org/DiamondLightSource/diffcalc.svg?branch=master
-    :target: https://travis-ci.org/DiamondLightSource/diffcalc
+.. |GH Actions| image:: https://github.com/DiamondLightSource/diffcalc/actions/workflows/main.yml/badge.svg?branch=master
+    :target: https://github.com/DiamondLightSource/diffcalc/actions
     :alt: Build Status
 
 .. |Read the docs| image:: https://readthedocs.org/projects/diffcalc/badge/?version=latest

README_template.rst

@@ -7,10 +7,10 @@ same task as the fourc, sixc, twoc, kappa, psic and surf macros from SPEC.
 
 There is a `user guide <https://diffcalc.readthedocs.io/en/latest/youmanual.html>`_ and `developer guide <https://diffcalc.readthedocs.io/en/latest/developer/contents.html>`_, both at `diffcalc.readthedocs.io <https://diffcalc.readthedocs.io>`_
 
-|Travis| |Read the docs|
+|GH Actions| |Read the docs|
 
-.. |Travis| image:: https://travis-ci.org/DiamondLightSource/diffcalc.svg?branch=master
-    :target: https://travis-ci.org/DiamondLightSource/diffcalc
+.. |GH Actions| image:: https://github.com/DiamondLightSource/diffcalc/actions/workflows/main.yml/badge.svg?branch=master
+    :target: https://github.com/DiamondLightSource/diffcalc/actions
     :alt: Build Status
 
 .. |Read the docs| image:: https://readthedocs.org/projects/diffcalc/badge/?version=latest

install-jython-environment.sh

@@ -15,6 +15,49 @@ java -jar jython_installer.jar -s -d $HOME/jython
 
 # Install nose for Jython
 # TODO: move to a setup.py
-$HOME/jython/bin/pip install nose
-$HOME/jython/bin/pip install pytest==3.10.1
-$HOME/jython/bin/pip install pytest-xdist==1.26.1
+#$HOME/jython/bin/pip install nose==1.3.7
+#$HOME/jython/bin/pip install pytest==3.10.1
+#$HOME/jython/bin/pip install pytest-xdist==1.26.1
+
+
+# Download dependencies directly from Pypi
+# as pip is currently broken (https://github.com/jython/jython/issues/97)
+
+
+wget https://files.pythonhosted.org/packages/02/ee/b6e02dc6529e82b75bb06823ff7d005b141037cb1416b10c6f00fc419dca/Pygments-2.2.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/a1/4e/c42167ba5c3192bed633726d39d7896cc55d4fa3ec4a1fb60cd3a53fc4c7/decorator-4.1.2-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/70/c7/e8cb4a537ee4fc497ac80a606a667fd1832f28ad3ddbfa25bf30473eae13/pytest-4.6.11-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/d9/5a/e7c31adbe875f2abbb91bd84cf2dc52d792b5a01506781dbcf25c91daf11/six-1.16.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/2c/a0/da5f49008ec6e9a658dbf5d7310a4debd397bce0b4db03cf8a410066bb87/atomicwrites-1.4.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/f6/f0/10642828a8dfb741e5f3fbaac830550a518a775c7fff6f04a007259b0548/py-1.11.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/be/be/7abce643bfdf8ca01c48afa2ddf8308c2308b0c3b239a44e57d020afa0ef/attrs-21.4.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/a0/28/85c7aa31b80d150b772fbe4a229487bc6644da9ccb7e427dd8cc60cb8a62/pluggy-0.13.1-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/c1/f9/9058661f6b4bb017dfe17ef84b461e4b11130c7bbee1b35cc0883ec8533b/importlib_metadata-2.1.2-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/96/0a/67556e9b7782df7118c1f49bdc494da5e5e429c93aa77965f33e81287c8c/zipp-1.2.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/cf/e5/989798d38831a8505d62687c94b0f2954ff0a40782e25f9add8ed675dc1f/contextlib2-0.6.0-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/7a/2a/95ed0501cf5d8709490b1d3a3f9b5cf340da6c433f896bbe9ce08dbe6785/configparser-4.0.2-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/76/67/dc02c72177ec79f0176e5bf9921e9c1745a381ed556afb3b3ecc2bb8ba2e/pathlib2-2.3.6-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/f9/d0/6b7b38eaf9964510f5c32aa5aaf9f419864d2e0ebe34274e6cba5689a0c5/scandir-1.10.0-cp27-cp27m-win_amd64.whl
+wget https://files.pythonhosted.org/packages/3e/89/7ea760b4daa42653ece2380531c90f64788d979110a2ab51049d92f408af/packaging-20.9-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/69/cb/f5be453359271714c01b9bd06126eaf2e368f1fddfff30818754b5ac2328/funcsigs-1.0.2-py2.py3-none-any.whl
+wget https://files.pythonhosted.org/packages/a4/a6/42f17d065bda1fac255db13afc94c93dbfb64393eae37c749b4cb0752fc7/more_itertools-5.0.0-py3-none-any.whl
+wget https://files.pythonhosted.org/packages/99/4f/13fb671119e65c4dce97c60e67d3fd9e6f7f809f2b307e2611f4701205cb/nose-1.3.7-py2-none-any.whl
+
+unzip -d $HOME/jython/Lib/site-packages Pygments-2.2.0-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages decorator-4.1.2-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages pytest-4.6.11-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages six-1.16.0-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages atomicwrites-1.4.0-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages py-1.11.0-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages attrs-21.4.0-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages pluggy-0.13.1-py2.py3-none-any.whl
+unzip -d $HOME/jython/Lib/site-packages importlib_metadata-2.1.2-py2.py3-none-any.whl
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+unzip -d $HOME/jython/Lib/site-packages contextlib2-0.6.0-py2.py3-none-any.whl
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+unzip -d $HOME/jython/Lib/site-packages pathlib2-2.3.6-py2.py3-none-any.whl
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