prepare release 0.4.0 of udapi

Author: martinpopel

CHANGES.txt

@@ -2,6 +2,11 @@ Udapi Change Log
 ----------------
 See https://github.com/udapi/udapi-python/commits/master for details.
 
+0.4.0 2024-03-28
+ - support for CorefUD 1.3
+ - edits by Dan Zeman in block.ud.*
+ - requires Python 3.9+ (difficult to test older versions in Circle-CI)
+
 0.3.0 2022-04-06
  - support for CorefUD 1.0 (new CoNLL-U format for coreference annotation)
  - edits by Dan Zeman in block.ud.*

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = udapi
-version = 0.3.0
+version = 0.4.0
 author = Martin Popel
 author_email = [email protected]
 description = Python framework for processing Universal Dependencies data
@@ -14,7 +14,7 @@ classifiers =
 
 [options]
 packages = find:
-python_requires = >=3.6
+python_requires = >=3.9
 include_package_data = True
 scripts =
     bin/udapy