Issue 2112. mmap does not raises EnvironmentError no more, but
a subclass of it. Thanks John Lenton.
diff --git a/Misc/NEWS b/Misc/NEWS
index 377f1ed..a722195 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -1149,6 +1149,9 @@
Extension Modules
-----------------
+- #2112: mmap.error is now a subclass of EnvironmentError and not a
+ direct EnvironmentError
+
- Bug #2111: mmap segfaults when trying to write a block opened with PROT_READ
- #2063: correct order of utime and stime in os.times() result on Windows.