Enable tbump for labextension again

.github/workflows/build_labextension.yml

@@ -33,15 +33,10 @@ jobs:
       working-directory: ./grader_labextension
       run: |
         python -m pip install --upgrade pip
-        pip install jupyter_packaging jupyterlab packaging setuptools twine build hatch-nodejs-version hatch-jupyter-builder
-    - name: Install dependencies
-      working-directory: ./grader_labextension
-      run: |
-        python -m pip install --upgrade pip
-        pip install build wheel twine hatch
+        pip install build wheel twine hatch jupyter_packaging packaging setuptools hatch-nodejs-version hatch-jupyter-builder
     - name: Build package
       working-directory: ./grader_labextension
-      run: python -m build -n
+      run: python -m build
 
     # Upload Artifacts
     - name: Archive labextension artifacts

.github/workflows/publish_labextension.yml

@@ -21,7 +21,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v3
       with:
-        python-version: '3.8'
+        python-version: '3.10'
     - name: Install build dependencies
       run: |
         python -m pip install --upgrade pip

grader_labextension/RELEASE.md

@@ -11,14 +11,13 @@ packaging instructions are in the `pyproject.toml` file to wrap your extension i
 Python package. Before generating a package, you first need to install some tools:
 
 ```bash
-pip install build twine hatch
+pip install build twine hatch tbump
 ```
 
-Bump the version using `hatch`. By default this will create a tag.
-See the docs on [hatch-nodejs-version](https://github.com/agoose77/hatch-nodejs-version#semver) for details.
+Bump the version using `tbump`.
 
 ```bash
-hatch version <new-version>
+tbump <new-version>
 ```
 
 Make sure to clean up all the development files before building the package:

grader_labextension/pyproject.toml

@@ -43,6 +43,28 @@ test = [
     "pytest-jupyter[server]>=0.6.0"
 ]
 
+[tool.tbump.version]
+current = "0.2.11"
+
+regex = '''
+  (?P<major>\d+)
+  \.
+  (?P<minor>\d+)
+  \.
+  (?P<patch>\d+)
+  \-?
+  (?P<pre>((a|b|rc|dev|nightly)\d+)?)
+  '''
+
+[tool.tbump.git]
+message_template = "Bump labextension to {new_version}"
+tag_template = "grader-labextension-{new_version}"
+
+[[tool.tbump.file]]
+src = "package.json"
+search = "\"version\": \"{current_version}\""
+
+# hatch uses nodejs i.e. package.json to determine version -> tbump changes version there which hatch references for build etc.
 [tool.hatch.version]
 source = "nodejs"
 
@@ -60,9 +82,6 @@ exclude = [".github", "binder"]
 "jupyter-config/nb-config" = "etc/jupyter/jupyter_notebook_config.d"
 
 
-[tool.tbump.version]
-current = "0.1.35"
-
 [tool.hatch.build.hooks.jupyter-builder]
 dependencies = ["hatch-jupyter-builder>=0.5"]
 build-function = "hatch_jupyter_builder.npm_builder"