Publish 6.4.0

SHA256 hashes:

ipykernel-6.4.0-py3-none-any.whl: 72d62a362777ee91eb990b90e55bf4375621aac478a34bf49c0ed1f3ae64167f

ipykernel-6.4.0.tar.gz: 0bf7a9563e5ff053049c95d18b1488f4307cf334e3381020a83983274295d625

Author: github-actions[bot]

ipykernel/_version.py

@@ -4,7 +4,7 @@
 import re
 
 # Version string must appear intact for tbump versioning
-__version__ = '6.3.1'
+__version__ = '6.4.0'
 
 # Build up version_info tuple for backwards compatibility
 pattern = r'(?P<major>\d+).(?P<minor>\d+).(?P<patch>\d+)(?P<rest>.*)'

pyproject.toml

@@ -15,7 +15,7 @@ ignore = []
 skip = ["check-links"]
 
 [tool.tbump.version]
-current = "6.3.1"
+current = "6.4.0"
 regex = '''
   (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
   ((?P<channel>a|b|rc|.dev)(?P<release>\d+))?