add windows+mac tests in travis

.travis.yml

 sudo: required
 
-services:
-  - docker
-
-language: python
-
-env:
-  - PYV=3.4
-  - PYV=3.5
-  - PYV=3.6
-  - PYV=3.7
-#  - PYV=3.3 # Apt fails in this docker image
-# run nosetests - Tests
-script: make test-$PYV
+matrix:
+  allow_failures:
+    # Windows is experimental in Travis.
+    # As of this writing, senpy installs but hangs on tests that use the flask test client (e.g. blueprints)
+    - os: windows
+  include:
+    - os: linux
+      language: python
+      python: 3.4
+      before_install:
+        - pip install --upgrade --force-reinstall pandas
+    - os: linux
+      language: python
+      python: 3.5
+    - os: linux
+      language: python
+      python: 3.6
+    - os: linux
+      language: python
+      python: 3.7
+    - os: osx
+      language: generic
+      addons:
+        homebrew:
+          # update: true
+          packages: python3
+      before_install:
+        - python3 -m pip install --upgrade virtualenv
+        - virtualenv -p python3 --system-site-packages "$HOME/venv"
+        - source "$HOME/venv/bin/activate"
+    - os: windows
+      language: bash
+      before_install:
+        - choco install -y python3
+        - python -m pip install --upgrade pip
+      env: PATH=/c/Python37:/c/Python37/Scripts:$PATH
+# command to run tests
+# 'python' points to Python 2.7 on macOS but points to Python 3.7 on Linux and Windows
+# 'python3' is a 'command not found' error on Windows but 'py' works on Windows only
+script:
+  - python3 setup.py test || python setup.py test

README.rst

@@ -144,6 +144,17 @@ Instead, the maintainers will focus their efforts on keeping the codebase compat
 We apologize for the inconvenience.
 
 
+Having problems with senpy?
+---------------------------
+
+Please, file a new issue `on GitHub <https://github.com/gsi-upm/senpy/issues>`_ including enough details to reproduce the bug, including:
+
+  * Operating system
+  * Version of senpy (or docker tag)
+  * Installed libraries
+  * Relevant logs
+  * A simple code example
+
 Acknowledgement
 ---------------
 This development has been partially funded by the European Union through the MixedEmotions Project (project number H2020 655632), as part of the `RIA ICT 15 Big data and Open Data Innovation and take-up` programme.

docs/installation.rst

 Installation
 ------------
-The stable version can be used in two ways: as a system/user library through pip, or as a docker image.
+The stable version can be used in two ways: as a system/user library through pip, or from a docker image.
 
-The docker image is the recommended way because it is self-contained and isolated from the system, which means:
+Using docker is recommended because the image is self-contained, reproducible and isolated from the system, which means:
 
-  * Downloading and using it is just one command
+  * It can be downloaded and run with just one simple command
   * All dependencies are included
   * It is OS-independent (MacOS, Windows, GNU/Linux)
   * Several versions may coexist in the same machine without additional virtual environments
@@ -32,29 +32,26 @@ Through PIP
       cd senpy
       pip install --user .
 
+Each version is automatically tested in GNU/Linux, macOS and Windows 10.
+If you have trouble with the installation, please file an `issue on GitHub <https://github.com/gsi-upm/senpy/issues>`_.
+
+
 Docker Image
 ************
-The base image of senpy comes with some builtin plugins that you can use:   
+
+The base image of senpy comes with some built-in plugins that you can use:   
 
 .. code:: bash
 
    docker run -ti -p 5000:5000 gsiupm/senpy --host 0.0.0.0
 
-To add your custom plugins, you can use a docker volume: 
+To use your custom plugins, you can add volume to the container: 
     
 .. code:: bash
 
    docker run -ti -p 5000:5000 -v <PATH OF PLUGINS>:/plugins gsiupm/senpy --host 0.0.0.0 --plugins -f /plugins
 
 
-
-There is a Senpy image for **python 2**, too:
-    
-.. code:: bash
-
-   docker run -ti -p 5000:5000 gsiupm/senpy:python2.7 --host 0.0.0.0
-
-
 Alias
 .....
 

setup.cfg

@@ -13,7 +13,7 @@ max-line-length = 100
 [bdist_wheel]
 universal=1
 [tool:pytest]
-addopts = --cov=senpy --cov-report term-missing
+addopts = -v --cov=senpy --cov-report term-missing
 filterwarnings =
     ignore:the matrix subclass:PendingDeprecationWarning
 [coverage:report]

test-requirements.txt

 mock
 pytest-cov
 pytest
+pandas