Move setup.py and setup.cfg into pyproject.toml

Makefile

@@ -7,14 +7,16 @@
 #   - make check_release
 #   - make release
 
-.PHONY: clean sterile coverage docs help \
-	quality requirements test test-all upgrade validate
-
 .DEFAULT_GOAL := help
 
 # For opening files in a browser. Use like: $(BROWSER)relative/path/to/file.html
 BROWSER := python -m webbrowser file://$(CURDIR)/
 
+# A command to get the current version.  A little slow, but only run when needed.
+VERSION := $$(python -c "import build.util as bu; print(bu.project_wheel_metadata('.')['Version'])")
+
+.PHONY: help clean sterile
+
 help: ## display this help message
 	@echo "Please use \`make <target>' where <target> is one of"
 	@awk -F ':.*?## ' '/^[a-zA-Z]/ && NF==2 {printf "\033[36m  %-25s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST) | sort
@@ -36,6 +38,8 @@ clean: ## remove generated byte code, coverage reports, and build artifacts
 sterile: clean ## remove absolutely all built artifacts
 	rm -fr .tox
 
+.PHONY: coverage docs upgrade diff_upgrade
+
 coverage: clean ## generate and view HTML coverage report
 	tox -e py39,py313,coverage
 	$(BROWSER)htmlcov/index.html
@@ -56,11 +60,6 @@ upgrade: ## update the requirements/*.txt files with the latest packages satisfy
 	$(PIP_COMPILE) -o requirements/quality.txt requirements/quality.in
 	$(PIP_COMPILE) -o requirements/tox.txt requirements/tox.in
 	$(PIP_COMPILE) -o requirements/dev.txt requirements/dev.in
-	# Splice requirements/base.in into setup.cfg
-	sed -n -e '1,/begin_install_requires/p' < setup.cfg > setup.tmp
-	sed -n -e '/^[a-zA-Z]/s/^/    /p' < requirements/base.in >> setup.tmp
-	sed -n -e '/end_install_requires/,$$p' < setup.cfg >> setup.tmp
-	mv setup.tmp setup.cfg
 
 diff_upgrade: ## summarize the last `make upgrade`
 	@# The sort flags sort by the package name first, then by the -/+, and
@@ -71,8 +70,11 @@ diff_upgrade: ## summarize the last `make upgrade`
 	@#	+build==0.10.0
 	@git diff -U0 | grep -v '^@' | grep == | sort -k1.2,1.99 -k1.1,1.1r -u -V
 
+
+.PHONY: botedits quality requirements test test-all validate
+
 botedits: ## make source edits by tools
-	python -m black --line-length=80 src/scriv tests docs setup.py
+	python -m black --line-length=80 src/scriv tests docs
 	python -m cogapp -crP docs/*.rst
 
 quality: ## check coding style with pycodestyle and pylint
@@ -81,6 +83,7 @@ quality: ## check coding style with pycodestyle and pylint
 requirements: ## install development environment requirements
 	pip install -qr requirements/pip-tools.txt
 	pip-sync requirements/dev.txt
+	pip install -e .
 
 test: ## run tests in the current virtualenv
 	tox -e py39
@@ -90,30 +93,31 @@ test-all: ## run tests on every supported Python combination
 
 validate: clean botedits quality test ## run tests and quality checks
 
-.PHONY: dist pypi testpypi tag gh_release
 
-dist: ## Build the distributions
+.PHONY: dist pypi testpypi tag gh_release comment_text
+
+dist: ## build the distributions
 	python -m build --sdist --wheel
 
-pypi: ## Upload the built distributions to PyPI.
+pypi: ## upload the built distributions to PyPI.
 	python -m twine upload --verbose dist/*
 
-testpypi: ## Upload the distrubutions to PyPI's testing server.
+testpypi: ## upload the distrubutions to PyPI's testing server.
 	python -m twine upload --verbose --repository testpypi dist/*
 
-tag: ## Make a git tag with the version number
-	git tag -s -m "Version $$(python setup.py --version)" $$(python setup.py --version)
+tag: ## make a git tag with the version number
+	git tag -s -m "Version $(VERSION)" $(VERSION)
 	git push --all
 
-gh_release: ## Make a GitHub release
+gh_release: ## make a GitHub release
 	python -m scriv github-release --all --fail-if-warn --check-links
 
 comment_text:
 	@echo "Use this to comment on issues and pull requests:"
-	@export V=$$(python setup.py --version); \
-		echo "This is now released as part of [scriv $$V](https://pypi.org/project/scriv/$$V)."
+	@echo "This is now released as part of [scriv $(VERSION)](https://pypi.org/project/scriv/$(VERSION))."
+
 
-.PHONY: release check_release _check_credentials _check_manifest _check_version _check_scriv
+.PHONY: release check_release _check_credentials _check_manifest _check_tree _check_version _check_scriv _check_links
 
 release: _check_credentials clean check_release dist pypi tag gh_release comment_text ## do all the steps for a release
 
@@ -136,7 +140,7 @@ _check_tree:
 	fi
 
 _check_version:
-	@if [[ $$(git tags | grep -q -w $$(python setup.py --version) && echo "x") == "x" ]]; then \
+	@if [[ $$(git tags | grep -q -w $(VERSION) && echo "x") == "x" ]]; then \
 		echo 'A git tag for this version exists! Did you forget to bump the version in src/scriv/__init__.py?'; \
 		exit 1; \
 	fi

pyproject.toml

@@ -1,3 +1,92 @@
+# scriv's pyproject.toml
+
+[project]
+name = "scriv"
+description = "Scriv changlog management tool"
+authors = [
+    {name = "Ned Batchelder", email = "ned@nedbatchelder.com"},
+]
+license = "Apache-2.0"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+]
+
+requires-python = ">= 3.9"
+
+dynamic = ["readme", "version", "dependencies"]
+
+[project.urls]
+"Mastodon" = "https://hachyderm.io/@nedbat"
+"Funding" = "https://github.com/sponsors/nedbat"
+"Issues" = "https://github.com/nedbat/scriv/issues"
+"Source" = "https://github.com/nedbat/scriv"
+"Home" = "https://github.com/nedbat/scriv"
+"Documentation" = "https://scriv.readthedocs.io"
+
+[project.scripts]
+scriv = "scriv.cli:cli"
+
+[project.optional-dependencies]
+toml = [
+    'tomli; python_version < "3.11"'
+]
+yaml = [
+    "pyyaml"
+]
+
 [build-system]
 requires = ["setuptools"]
 build-backend = "setuptools.build_meta"
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.setuptools.package-data]
+scriv = [
+    "templates/*.*",
+]
+
+[tool.setuptools.dynamic]
+version.attr = "scriv.__version__"
+readme.file = ["README.rst", "CHANGELOG.rst"]
+dependencies.file = ["requirements/core.txt"]
+
+[tool.scriv]
+ghrel_template = "file: ghrel_template.md.j2"
+rst_header_chars = "-."
+version = "literal: src/scriv/__init__.py: __version__"
+
+[tool.isort]
+indent = "    "
+line_length = 80
+multi_line_output = 3
+include_trailing_comma = true
+
+[tool.mypy]
+python_version = "3.9"
+show_column_numbers = true
+show_error_codes = true
+ignore_missing_imports = true
+check_untyped_defs = true
+warn_return_any = true
+
+[tool.doc8]
+max-line-length = 80
+
+[tool.pydocstyle]
+# D105 = Missing docstring in magic method
+# D200 = One-line docstring should fit on one line with quotes
+# D203 = 1 blank line required before class docstring
+# D212 = Multi-line docstring summary should start at the first line
+# D406 = Section name should end with a newline (numpy style)
+# D407 = Missing dashed underline after section (numpy style)
+# D413 = Missing blank line after last section (numpy style)
+ignore = ["D105", "D200", "D203", "D212", "D406", "D407", "D413"]

requirements/base.in

@@ -1,10 +1,4 @@
 # Core requirements for using this application
 
 -c constraints.txt
-
-attrs
-click
-click-log
-jinja2>=2.7
-markdown-it-py
-requests
+-r core.txt

requirements/base.txt

@@ -5,28 +5,28 @@
 #    make upgrade
 #
 attrs==25.3.0
-    # via -r requirements/base.in
+    # via -r requirements/core.txt
 certifi==2025.1.31
     # via requests
 charset-normalizer==3.4.1
     # via requests
 click==8.1.8
     # via
-    #   -r requirements/base.in
+    #   -r requirements/core.txt
     #   click-log
 click-log==0.4.0
-    # via -r requirements/base.in
+    # via -r requirements/core.txt
 idna==3.10
     # via requests
 jinja2==3.1.6
-    # via -r requirements/base.in
+    # via -r requirements/core.txt
 markdown-it-py==3.0.0
-    # via -r requirements/base.in
+    # via -r requirements/core.txt
 markupsafe==3.0.2
     # via jinja2
 mdurl==0.1.2
     # via markdown-it-py
 requests==2.32.3
-    # via -r requirements/base.in
+    # via -r requirements/core.txt
 urllib3==2.3.0
     # via requests

requirements/core.txt

@@ -0,0 +1,8 @@
+# Core requirements for using this application
+
+attrs
+click
+click-log
+jinja2>=2.7
+markdown-it-py
+requests