Replace setuptools with Hatch

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v3
@@ -29,7 +29,7 @@ jobs:
       with:
         path: ~/.cache/pip # This path is specific to Ubuntu
         # Check for a cache hit for the corresponding dev requirements file
-        key: ${{ runner.os }}-pip-${{ hashFiles('requirements.dev.txt') }}-${{ hashFiles('requirements.txt') }}
+        key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
         restore-keys: |
           ${{ runner.os }}-pip-
           ${{ runner.os }}-
@@ -39,8 +39,8 @@ jobs:
     - name: Check example project
       run: |
         cd example
-        pip install -r requirements.dev.txt
-        pip install .
+        make venv
+        . venv/bin/activate
         make help
         make style
         make check-style

README.rst

@@ -34,8 +34,7 @@ the following items:
   developer documentation.
 - An empty ``CHANGELOG.rst`` file. This file gets included in the user
   documentation.
-- A ``LICENSE`` file (or ``COPYING`` for GNU licenses) that defaults
-  to the Apache License version 2.0.
+- An option ``LICENSE`` file (or ``COPYING`` for GNU licenses).
 - An ``examples`` directory with a minimal quickstart example script. This
   script imports the package and prints the package version. It is also
   called by the unit test suite to ensure it always works.
@@ -77,9 +76,9 @@ cookiecutter using ``pip``. The example below shows how to do this.
 
 .. code-block:: console
 
-    $ python -m venv ccvenv --prompt cc
+    $ python -m venv --prompt cc ccvenv
     $ source ccvenv/bin/activate
-    (cc) $ pip install pip -U  # update pip to avoid any warnings
+    (cc) $ pip install -U pip  # update pip to avoid any warnings
     (cc) $ pip install cookiecutter
 
 You are now ready to create a new Python project from the Cookiecutter
@@ -132,11 +131,12 @@ using the new project.
   ReadTheDocs then remove any links to those sites. Affected files are:
 
   - README.rst
-  - setup.py
   - docs/source/index.rst
+  - pyproject.toml
 
-- Update any additional useful classifiers in ``setup.py``. The list of
-  available classifiers can be found `here <https://pypi.python.org/pypi?:action=list_classifiers>`_.
+- Update any additional useful classifiers in ``pyproject.toml``. The
+  list of available classifiers can be found `here
+  <https://pypi.python.org/pypi?:action=list_classifiers>`_.
 
 
 Example
@@ -162,24 +162,26 @@ Python package name.
 .. code-block:: console
 
     (cc) $ cookiecutter ../cookiecutter-python-project/
-    package_display_name [Package-Name]: abc 123
-    package_name [abc_123]:
-    package_short_description [A description of the package]: This is my abc 123 package.
-    version [0.0.1]:
-    full_name [Your Name]: First Last
-    email []:
-    github_user_name [GithubUserName]: flast
-    github_repo_name [abc_123]:
-    Select license:
-    1 - Apache License, Version 2.0
-    2 - Expat License
-    3 - GNU GPL version 2
-    4 - GNU GPL version 3
-    5 - GNU AGPL version 3
-    6 - Modified BSD license (3-clause)
-    7 - Not licensed for distribution (no license)
-    Choose from 1, 2, 3, 4, 5, 6, 7 [1]:
-    year [2023]:
+    [1/10] package_display_name (Package-Name): abc 123
+    [2/10] package_name (abc_123):
+    [3/10] package_short_description (A description of the package): This is my abc 123 package.
+    [4/10] version (0.0.1):
+    [5/10] full_name (Your Name): First Last
+    [6/10] email ():
+    [7/10] github_user_name (GithubUserName): flast
+    [8/10] github_repo_name (abc_123):
+    [9/10] Select license
+      1 - Not licensed for distribution (no license)
+      2 - AGPL-3.0-only
+      3 - AGPL-3.0-or-later
+      4 - Apache-2.0
+      5 - BSD-3-Clause
+      6 - GPL-2.0-only
+      7 - GPL-2.0-or-later
+      8 - GPL-3.0-only
+      9 - GPL-3.0-or-later
+      Choose from [1/2/3/4/5/6/7/8/9] (1):
+    [10/10] year (2024):
 
 The project has been created in the ``abc_123`` directory.
 

cookiecutter.json

@@ -8,13 +8,15 @@
   "github_user_name": "GithubUserName",
   "github_repo_name": "{{cookiecutter.package_name}}",
   "license": [
-    "Apache License, Version 2.0",
-    "Expat License",
-    "GNU GPL version 2",
-    "GNU GPL version 3",
-    "GNU AGPL version 3",
-    "Modified BSD license (3-clause)",
-    "Not licensed for distribution (no license)"
+    "Not licensed for distribution (no license)",
+    "AGPL-3.0-only",
+    "AGPL-3.0-or-later",
+    "Apache-2.0",
+    "BSD-3-Clause",
+    "GPL-2.0-only",
+    "GPL-2.0-or-later",
+    "GPL-3.0-only",
+    "GPL-3.0-or-later"
   ],
   "year": "{% now 'utc', '%Y' %}"
 }

hooks/post_gen_project.py

@@ -13,20 +13,26 @@
 LICENSE_SELECTED = "{{ cookiecutter.license }}"
 
 
-def deploy_license():
+def deploy_license() -> None:
     """Move the selected license file into the project root
 
     Licenses not selected for the project are removed.
     """
+    sources: set[Path] = set()
+    selected_source = None
     with LICENSE_CONFIG.open(mode="r", encoding="utf-8") as config_file:
         config = json.load(config_file)
         for license_option, license_data in config.items():
+            source_path = LICENSE_DIR.joinpath(license_data["source"])
             if license_option == LICENSE_SELECTED:
-                LICENSE_DIR.joinpath(license_data["source"]).rename(
-                    PROJECT_DIR.joinpath(license_data["destination"])
-                )
-            else:
-                LICENSE_DIR.joinpath(license_data["source"]).unlink()
+                selected_source = source_path
+                destination_path = PROJECT_DIR.joinpath(license_data["destination"])
+                source_path.rename(destination_path)
+                sources.discard(source_path)
+            elif license_data["source"] != selected_source:
+                sources.add(source_path)
+        for source in sources:
+            source.unlink()
     LICENSE_CONFIG.unlink()
     LICENSE_DIR.rmdir()
 

{{cookiecutter.package_name}}/.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v3
@@ -23,15 +23,14 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install -r requirements.dev.txt
-        pip install -r requirements.txt
+        python -m pip install -U pip
+        python -m pip install .[dev]
     - name: Cache pip dependencies
       uses: actions/cache@v3
       with:
         path: ~/.cache/pip # This path is specific to Ubuntu
-        # Check for a cache hit for the corresponding dev requirements file
-        key: ${{ runner.os }}-pip-${{ hashFiles('requirements.dev.txt') }}-${{ hashFiles('requirements.txt') }}
+        # Check for a cache hit for the corresponding pyproject.toml file
+        key: ${{ runner.os }}-pip-${{ hashFiles('pyproject.toml') }}
         restore-keys: |
           ${{ runner.os }}-pip-
           ${{ runner.os }}-

{{cookiecutter.package_name}}/Makefile

@@ -3,13 +3,22 @@
 # python command links to the appropriate virtual environment Python.
 
 MAKEFLAGS += --no-print-directory
+GIT := $(shell command -v git)
+
+
+define CHECK_GIT
+$(if $(GIT),,$(error "git command not available."))
+$(if $(wildcard .git),,$(error "Not a git repository."))
+endef
+
 
 # Do not remove this block. It is used by the 'help' rule when
 # constructing the help output.
 # help:
 # help: {{cookiecutter.package_display_name}} Makefile help
 # help:
 
+
 # help: help                           - display makefile help information
 .PHONY: help
 help:
@@ -21,10 +30,9 @@ help:
 
 # help: venv                           - create a dev virtual environment
 PIP_CMDS = \
-       source venv/bin/activate && \
-       pip install pip --upgrade && \
-       pip install -r requirements.dev.txt && \
-       pip install -e .
+	source venv/bin/activate && \
+	pip install -U pip && \
+	pip install -e .[dev]
 .PHONY: venv
 venv:
 	@rm -Rf venv
@@ -34,17 +42,18 @@ venv:
 		"\n\n\t$ source venv/bin/activate\n"
 
 
-
 # help: clean                          - clean all files using .gitignore rules
 .PHONY: clean
 clean:
-	@git clean -X -f -d
+	$(call CHECK_GIT)
+	@$(GIT) clean -X -f -d
 
 
 # help: scrub                          - clean all files, even untracked files
 .PHONY: scrub
 scrub:
-	git clean -x -f -d
+	$(call CHECK_GIT)
+	@$(GIT) clean -x -f -d
 
 
 # help: test                           - run tests
@@ -114,8 +123,7 @@ check-lint:
 	@pylint --rcfile=.pylintrc \
 		{{cookiecutter.package_name}} \
 		examples \
-		tests \
-		setup.py
+		tests
 
 
 # help: check-static-analysis          - check code style compliance
@@ -149,7 +157,7 @@ serve-docs:
 # help: dist                           - create a wheel distribution package
 .PHONY: dist
 dist:
-	@python setup.py bdist_wheel
+	@hatch build
 
 
 # help: dist-test                      - test a wheel distribution package

{{cookiecutter.package_name}}/licenses/GPL2

@@ -2,7 +2,7 @@
                        Version 2, June 1991
 
  Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
@@ -304,8 +304,7 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    with this program; if not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -329,8 +328,8 @@ necessary.  Here is a sample; alter the names:
   Yoyodyne, Inc., hereby disclaims all copyright interest in the program
   `Gnomovision' (which makes passes at compilers) written by James Hacker.
 
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
+  <signature of Moe Ghoul>, 1 April 1989
+  Moe Ghoul, President of Vice
 
 This General Public License does not permit incorporating your program into
 proprietary programs.  If your program is a subroutine library, you may

{{cookiecutter.package_name}}/licenses/config.json

@@ -1,8 +1,10 @@
 {
-  "Apache License, Version 2.0": {"source": "APACHE-2.0", "destination": "LICENSE"},
-  "Expat License": {"source": "EXPAT", "destination": "LICENSE"},
-  "GNU GPL version 3": {"source": "GPL3", "destination": "COPYING"},
-  "GNU GPL version 2": {"source": "GPL2", "destination": "COPYING"},
-  "GNU AGPL version 3": {"source": "AGPL3", "destination": "COPYING"},
-  "Modified BSD license (3-clause)": {"source": "BSD-3-CLAUSE", "destination": "LICENSE"}
+  "AGPL-3.0-only": {"source": "AGPL3", "destination": "COPYING"},
+  "AGPL-3.0-or-later": {"source": "AGPL3", "destination": "COPYING"},
+  "Apache-2.0": {"source": "APACHE-2.0", "destination": "LICENSE"},
+  "BSD-3-Clause": {"source": "BSD-3-CLAUSE", "destination": "LICENSE"},
+  "GPL-2.0-only": {"source": "GPL2", "destination": "COPYING"},
+  "GPL-2.0-or-later": {"source": "GPL2", "destination": "COPYING"},
+  "GPL-3.0-only": {"source": "GPL3", "destination": "COPYING"},
+  "GPL-3.0-or-later": {"source": "GPL3", "destination": "COPYING"}
 }