Fixes for celery#3294

Author: ask

README.rst

@@ -77,7 +77,7 @@ Get Started
 ===========
 
 If this is the first time you're trying to use Celery, or you are
-new to Celery 3.0 coming from previous versions then you should read our
+new to Celery 4.0 coming from previous versions then you should read our
 getting started tutorials:
 
 - `First steps with Celery`_
@@ -268,9 +268,6 @@ Concurrency
 :``celery[gevent]``:
     for using the ``gevent`` pool.
 
-:``celery[threads]``:
-    for using the thread pool.
-
 Transports and Backends
 ~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -304,9 +301,6 @@ Transports and Backends
 :``celery[zookeeper]``:
     for using Zookeeper as a message transport.
 
-:``celery[zeromq]``:
-    for using ZeroMQ as a message transport (*experimental*).
-
 :``celery[sqlalchemy]``:
     for using SQLAlchemy as a result backend (*supported*).
 

docs/getting-started/introduction.rst

@@ -67,9 +67,9 @@ across data centers.
 Get Started
 ===========
 
-If this is the first time you're trying to use Celery, or you are
-new to Celery 3.0 coming from previous versions then you should read our
-getting started tutorials:
+If this is the first time you're trying to use Celery, or if you haven't
+kept up with development in the 3.1 version and are coming from previous versions,
+then you should read our getting started tutorials:
 
 - :ref:`first-steps`
 - :ref:`next-steps`

docs/includes/introduction.txt

@@ -38,7 +38,7 @@ by `using webhooks`_.
 What do I need?
 ===============
 
-Celery version 3.0 runs on,
+Celery version 4.0 runs on,
 
 - Python (2.7, 3.4, 3.5)
 - PyPy (5.1, 2.4)
@@ -69,7 +69,7 @@ Get Started
 ===========
 
 If this is the first time you're trying to use Celery, or you are
-new to Celery 3.0 coming from previous versions then you should read our
+new to Celery 4.0 coming from previous versions then you should read our
 getting started tutorials:
 
 - `First steps with Celery`_