Add a few updates.

README.rst

@@ -25,8 +25,9 @@ Changelog
 -----
 
 * Adds support for redis-py >= 3.0.
-* Drops support for Redis 2.6
-* Drops support for Python 3.4
+* Drops support for Redis 2.6.
+* Drops support for Python 3.4 and 3.5.
+* Add support for Python 3.7.
 * Removes custom ``expire`` method in lieu of Django's ``touch``.
 * Removes ``CacheKey`` in favor of string literals.
 

docs/api.rst

@@ -137,7 +137,7 @@ Cache Methods Provided by django-redis-cache
 
     This implementation is slightly more advanced that Django's.  It provides thundering herd
     protection, which prevents multiple threads/processes from calling the value-generating
-    function too much.
+    function at the same time.
 
     :param key: Location of the value
     :param func: Callable used to set the value if key does not exist.

docs/intro_quick_start.rst

@@ -37,7 +37,7 @@ Quick Start
 
 * `redis`_ >= 2.8
 
-* `redis-py`_ >= 2.10.3
+* `redis-py`_ >= 3.0.0
 
 * `python`_ >= 2.7