News
====
+.. _release8.0:
+
+8.0
+---
+* **Incompatible** change: explicitly check that only naive datetime
+ objects are used for UTCTime and GeneralizedTime, raise an error
+ otherwise. Previously they silently ignored ``tzinfo``
+
+.. _release7.7:
+
+7.7
+---
+* Strictly check that tag's long encoded form does not contain leading zero
+ (X.690 8.1.2.4.2 (c))
+* Strictly check that tag's long form is used in expected way for small values
+ (X.690 8.1.2.2)
+
+.. _release7.6:
+
+7.6
+---
+* Proper strict alphabet validation of VisibleString
+* VisibleString and IA5String also have ``allowable_chars`` property
+* Fixed TeletexString, T61String use ``iso-8859-1`` encoding (instead of
+ ``ascii``), because they are 8-bit encodings
+
.. _release7.5:
7.5