From dd72286bbf05b682997320b22360760ad590946a Mon Sep 17 00:00:00 2001
From: Antoine Nguyen <tonio@ngyn.org>
Date: Wed, 6 May 2020 13:41:46 +0200
Subject: [PATCH] Documentation update.

---
 doc/contributing/getting_started.rst | 11 +++--------
 doc/upgrade.rst                      | 12 ++++++++++++
 2 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/doc/contributing/getting_started.rst b/doc/contributing/getting_started.rst
index 7cfdaccba..e5b841708 100644
--- a/doc/contributing/getting_started.rst
+++ b/doc/contributing/getting_started.rst
@@ -28,17 +28,12 @@ Prepare a virtual environment
 =============================
 
 A `virtual environment
-<http://virtualenv.readthedocs.org/en/latest/>`_ is a good way to
+<https://docs.python.org/fr/3/library/venv.html>`_ is a good way to
 setup a development environment on your machine.
 
-.. note::
-
-   ``virtualenv`` is available on all major distributions, just
-   install it using your favorite packages manager.
-
 To do so, run the following commands::
 
-  $ virtualenv <path>
+  $ python3 -m venv <path>
   $ source <path>/bin/activate
   $ git clone https://github.com/modoboa/modoboa.git
   $ cd modoboa
@@ -119,7 +114,7 @@ If you need to modify the documenation and want to see the result, you
 can build it as follows:
 
 .. sourcecode:: bash
-     
+
    > tox -e doc
    > firefox .tox/doc/tmp/html/index.html
 
diff --git a/doc/upgrade.rst b/doc/upgrade.rst
index 09e8f5ce3..40b047cf8 100644
--- a/doc/upgrade.rst
+++ b/doc/upgrade.rst
@@ -91,6 +91,18 @@ Rebuild Virtual Environment
 Specific instructions
 *********************
 
+1.15.0
+======
+
+This version drops Python 2 support.
+
+.. warning::
+
+   If you upgrade an existing python 2 installation, you will need to
+   create a new Python 3 virtual environment. You can remove the
+   existing virtual environment and replace it by the new one so you
+   won't have to modify your configuration files.
+
 1.14.0
 ======