update CI

.circleci/config.yml

@@ -76,7 +76,10 @@ jobs:
             python3 -m venv venv
             . venv/bin/activate
             pip3 install -U setuptools wheel
-            pip3 install git+https://github.com/pythonnet/pythonnet --xplat
+            git clone https://github.com/pythonnet/pythonnet.git
+            cd pythonnet
+            python3 setup.py install --xplat
+            cd ..
 
       - save_cache:
           paths:

.travis.yml

@@ -33,7 +33,10 @@ before_install:
 
 install:
   - pip install -r requirements.txt
-  - pip install git+https://github.com/pythonnet/pythonnet --xplat
+  - git clone https://github.com/pythonnet/pythonnet.git
+  - cd pythonnet
+  - python setup.py install --xplat
+  - cd ..
 
 before_script:
   - sudo unlink /usr/bin/gcc && sudo ln -s /usr/bin/gcc-5 /usr/bin/gcc

_doc/sphinxdoc/source/blog/2018/2018-05-16_firstblog.rst

@@ -5,4 +5,18 @@
     :date: 2018-05-16
     :categories: intention
 
-    Speed up :epkg:`Python` with C#.
+    The project offers the possibility to speed up :epkg:`Python`
+    with :epkg:`C#`. That's what :epkg:`pythonnet` already does.
+    The objective is also to add custom :epkg:`C#` assemblies
+    as part of the build and to import them from ::epkg:`Python`.
+    The first step of this project was to prepare a 
+    continuous build which works on Windows and Linux.
+    It was not that so obvious to install :epgk:`dotnet`,
+    :epkg:`Python` and :epkg:`pythonnet` on the same
+    build for :epkg:`travis` and :epkg:`circleci`.
+    Some links to help:
+
+    * `Failed building wheel <https://github.com/pythonnet/pythonnet/issues/562>`_
+    * `Prérequis pour .NET Core sur Linux <https://docs.microsoft.com/fr-fr/dotnet/core/linux-prerequisites?tabs=netcore2x>`_
+    * `Install .NET Core SDK 2.1.300-preview1 on Linux Ubuntu 14.04 <https://www.microsoft.com/net/download/linux-package-manager/ubuntu14-04/sdk-2.1.300-preview1>`_
+