From e6a830e87e5009ae8ee367666f575bfb96336812 Mon Sep 17 00:00:00 2001
From: Steven Silvester <steven.silvester@ieee.org>
Date: Wed, 21 Sep 2022 19:45:09 -0500
Subject: [PATCH] use hatch for version

---
 RELEASE.md            | 10 +++++-----
 ipykernel/_version.py |  2 +-
 pyproject.toml        | 22 ++++------------------
 3 files changed, 10 insertions(+), 24 deletions(-)

diff --git a/RELEASE.md b/RELEASE.md
index 2f3954582..1253d50d9 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -12,14 +12,14 @@ The recommended way to make a release is to use [`jupyter_releaser`](https://git
 
 ```bash
 export VERSION=<version>
-pip install jupyter_releaser
-tbump --only-patch $VERSION
+pip install pipx
+pipx run hatch version $VERSION
 git commit -a -m "Release $VERSION"
 git tag $VERSION; true;
 git push --all
 git push --tags
 rm -rf dist build
-python -m build .
-twine check dist/*
-twine upload dist/*
+pipx run build .
+pipx run twine check dist/*
+pipx run twine upload dist/*
 ```
diff --git a/ipykernel/_version.py b/ipykernel/_version.py
index 11d21c6be..defb7bf26 100644
--- a/ipykernel/_version.py
+++ b/ipykernel/_version.py
@@ -4,7 +4,7 @@
 import re
 from typing import List
 
-# Version string must appear intact for tbump versioning
+# Version string must appear intact for hatch versioning
 __version__ = "6.15.3"
 
 # Build up version_info tuple for backwards compatibility
diff --git a/pyproject.toml b/pyproject.toml
index 40ae2266a..b5ae8015a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "ipykernel"
-version = "6.15.3"
+dynamic = ["version"]
 authors = [{name = "IPython Development Team", email = "ipython-dev@scipy.org"}]
 license = {file = "COPYING.md"}
 readme = "README.md"
@@ -48,6 +48,9 @@ test = [
     "pytest-timeout",
 ]
 
+[tool.hatch.version]
+path = "ipykernel/_version.py"
+
 # Used to call hatch_build.py
 [tool.hatch.build.hooks.custom]
 
@@ -60,23 +63,6 @@ test = [
 [tool.jupyter-releaser]
 skip = ["check-links"]
 
-[tool.tbump.version]
-current = "6.15.3"
-regex = '''
-  (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
-  ((?P<channel>a|b|rc|.dev)(?P<release>\d+))?
-'''
-
-[tool.tbump.git]
-message_template = "Bump to {new_version}"
-tag_template = "v{new_version}"
-
-[[tool.tbump.file]]
-src = "ipykernel/_version.py"
-
-[[tool.tbump.file]]
-src = "pyproject.toml"
-
 [tool.mypy]
 check_untyped_defs = true
 disallow_any_generics = true