Drop Python 2 installation support.

docs/source/siteadmin/deploying.rst

@@ -56,7 +56,7 @@ Dependencies
 
 MediaGoblin has the following core dependencies:
 
-- Python 3.4+ (Python 2.7 is supported, but not recommended)
+- Python 3.4+
 - `python3-lxml <http://lxml.de/>`_
 - `git <http://git-scm.com/>`_
 - `SQLite <http://www.sqlite.org/>`_/`PostgreSQL <http://www.postgresql.org/>`_
@@ -82,13 +82,6 @@ Issue the following commands:
     sudo dnf install automake gcc git-core make nodejs npm python3-devel \
     python3-lxml python3-pillow virtualenv
 
-.. note::
-
-   MediaGoblin now uses Python 3 by default. To use Python 2, you may
-   instead substitute from "python3" to "python" for most package
-   names in the Debian instructions and this should cover dependency
-   installation. Python 2 installation has not been tested on Fedora.
-
 For a production deployment, you'll also need Nginx as frontend web
 server and RabbitMQ to store the media processing queue::
 
@@ -265,11 +258,6 @@ Set up the environment::
     $ VIRTUALENV_FLAGS='--system-site-packages' ./configure
     $ make
 
-.. note::
-
-   If you'd prefer to run MediaGoblin with Python 2, pass in
-   ``--without-python3`` to the ``./configure`` command.
-
 Create and set the proper permissions on the ``user_dev`` directory.
 This directory will be used to store uploaded media files::
 

docs/source/siteadmin/relnotes.rst

@@ -29,10 +29,12 @@ carefully, or at least skim over it.
 
 **Improvements:**
 
+ - Drop Python 2 installation support (Ben Sturmfels)
 
 **Bug fixes:**
 
 - Make LDAP plugin Python 3 compatible [#5607] (Olivier Mehani)
+- Pin a compatible version of WTForms (milquetoast)
 
 
 0.10.0

docs/source/siteadmin/upgrading.rst

@@ -58,20 +58,6 @@ Upgrade (upgrading to Python 3)
 6. Restart MediaGoblin
 
 
-Upgrade (remaining on Python 2 - not recommended)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-1. Update to the latest release.  In your ``mediagoblin`` directory, run:
-   ``git fetch && git checkout -q stable && git submodule update``
-2. Remove your existing installation:
-   ``rm -rf bin include lib lib64 node_modules``
-3. Install MediaGoblin:
-   ``./bootstrap.sh && ./configure --without-python3 && make``
-4. Update the database:
-   ``./bin/gmg dbupdate``
-5. Restart MediaGoblin
-
-
 Updating your system Python
 ---------------------------