preparing for new release

UnmeshP · Jul 19, 2020 · fa74558 · fa74558
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,7 +1,23 @@
+VERSION 1.1.1
+=============
+
+Date: 19/07/2020
+
+Mostly doc typos and some minor bug fixes. Future versions (if any)
+will not support Python 2 anymore.
+
+Bug Fixes
+---------
+
+* 'mse' is now available in GridSearCV and RandomizedSearchCV
+* The Jester dataset link was updated
+* Fixed a potential race condition when creating dataset directories
+
+
 VERSION 1.1.0
 =============
 
-Date: TODO
+Date: 13/11/2019
 
 1.1.0 will be the last stable version with new features. Next versions will
 only provide bug-fixes, but no new features. (And probably not support

diff --git a/README.md b/README.md
@@ -190,11 +190,13 @@ Contributors
 
 The following persons have contributed to [Surprise](http://surpriselib.com):
 
-caoyi, Олег Демиденко, Charles-Emmanuel Dias, dmamylin, Lauriane Ducasse,
-Marc Feger, franckjay, Lukas Galke, Pierre-François Gimenez, Zachary
-Glassman, Nicolas Hug, Janniks, Doruk Kilitcioglu, Ravi Raju Krishna, Hengji
-Liu, Maher Malaeb, Manoj K, Naturale0, nju-luke, Jay Qi, Skywhat, David
-Stevens, Victor Wang, Mike Lee Williams, Jay Wong, Chenchen Xu, YaoZh1918.
+ashtou, bobbyinfj, caoyi, Олег Демиденко, Charles-Emmanuel Dias, dmamylin,
+Lauriane Ducasse, Marc Feger, franckjay, Lukas Galke, Tim Gates,
+Pierre-François Gimenez, Zachary Glassman, Jeff Hale, Nicolas Hug, Janniks,
+jyesawtellrickson, Doruk Kilitcioglu, Ravi Raju Krishna, Hengji Liu, Maher
+Malaeb, Manoj K, James McNeilis, Naturale0, nju-luke, Jay Qi, Lucas Rebscher,
+Skywhat, David Stevens, TrWestdoor, Victor Wang, Mike Lee Williams, Jay Wong,
+Chenchen Xu, YaoZh1918.
 
 Thanks a lot :) !
 

diff --git a/setup.py b/setup.py
@@ -5,6 +5,8 @@
 """
 Release instruction:
 
+Upate changelog and contributors list.
+
 Check that tests run correctly for 36 and 27 and doc compiles without warning
 (make clean first).
 
@@ -55,7 +57,7 @@
 else:
     USE_CYTHON = True
 
-__version__ = '1.1.0'
+__version__ = '1.1.1'
 
 here = path.abspath(path.dirname(__file__))
 

diff --git a/surprise/trainset.py b/surprise/trainset.py
@@ -250,9 +250,6 @@ def all_items(self):
 
     @property
     def global_mean(self):
-        """Return the mean of all ratings.
-
-        It's only computed once."""
         if self._global_mean is None:
             self._global_mean = np.mean([r for (_, _, r) in
                                          self.all_ratings()])