Drop support for Python 3.8

Author: jacebrowning

.appveyor.yml

@@ -3,7 +3,7 @@ image: Visual Studio 2022
 environment:
   matrix:
     - PYTHON_MAJOR: 3
-      PYTHON_MINOR: 8
+      PYTHON_MINOR: 9
 
 cache:
   - .venv -> poetry.lock
@@ -18,7 +18,6 @@ install:
   - set PATH=C:\Python%PYTHON_MAJOR%%PYTHON_MINOR%\Scripts;%PATH%
   # Install system dependencies
   - choco install make
-  - set POETRY_VERSION=1.8.5
   - curl -sSL https://install.python-poetry.org | python -
   - set PATH=%USERPROFILE%\AppData\Roaming\Python\Scripts;%PATH%
   - make doctor

.github/workflows/main.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
     - uses: actions/checkout@v2
@@ -19,7 +19,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Install Poetry
-      run: curl -sSL https://install.python-poetry.org | POETRY_VERSION=1.8.5 python3 -
+      run: curl -sSL https://install.python-poetry.org | python3 -
 
     - name: Check dependencies
       run: make doctor

.tool-versions

@@ -1,2 +1,2 @@
-python 3.11.5
-poetry 1.8.5
+python 3.13.2
+poetry 2.0.1

.verchew.ini

@@ -11,7 +11,7 @@ version = 3
 [Poetry]
 
 cli = poetry
-version = 1
+version = 2
 
 [Graphviz]
 

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Release Notes
 
+## 3.0.0 (2025-02-23)
+
+- Dropped support for Python 3.8.
+- Added support for Python 3.12 and 3.13.
+
 ## 2.3.1 (2025-02-11)
 
 - Removed unnecessary `eval()` call to map annotations to types.

Makefile

@@ -7,7 +7,7 @@ MODULES := $(wildcard $(PACKAGE)/*.py)
 all: doctor format check test mkdocs ## Run all tasks that determine CI status
 
 .PHONY: dev
-dev: install  ## Continuously run all CI tasks when files chanage
+dev: install ## Continuously run all CI tasks when files change
 	poetry run ptw
 
 .PHONY: shell
@@ -24,12 +24,12 @@ demo: install
 .PHONY: bootstrap
 bootstrap: ## Attempt to install system dependencies
 	asdf plugin add python || asdf plugin update python
-	asdf plugin add poetry https://github.com/asdf-community/asdf-poetry.git || asdf plugin update poetry
+	asdf plugin add poetry || asdf plugin update poetry
 	asdf install
 
 .PHONY: doctor
 doctor: ## Confirm system dependencies are available
-	bin/verchew
+	bin/verchew --exit-code
 
 # PROJECT DEPENDENCIES ########################################################
 
@@ -47,7 +47,7 @@ $(DEPENDENCIES): poetry.lock
 
 ifndef CI
 poetry.lock: pyproject.toml
-	poetry lock --no-update
+	poetry lock
 	@ touch $@
 endif
 
@@ -63,7 +63,7 @@ format: install
 	@ echo
 
 .PHONY: check
-check: install format  ## Run formaters, linters, and static analysis
+check: install format ## Run formatters, linters, and static analysis
 ifdef CI
 	git diff --exit-code
 endif
@@ -74,7 +74,7 @@ endif
 # TESTS #######################################################################
 
 .PHONY: test
-test: install  ## Run unit and integration tests
+test: install ## Run unit and integration tests
 	poetry run pytest --random
 	poetry run coveragespace update overall
 
@@ -91,7 +91,7 @@ test-profile: install
 MKDOCS_INDEX := site/index.html
 
 .PHONY: docs
-docs: mkdocs uml notebooks  ## Generate documentation and UML
+docs: mkdocs uml notebooks ## Generate documentation and UML
 
 .PHONY: mkdocs
 mkdocs: install $(MKDOCS_INDEX)
@@ -104,11 +104,11 @@ $(MKDOCS_INDEX): docs/requirements.txt mkdocs.yml docs/*.md
 
 docs/requirements.txt: poetry.lock
 	@ rm -f $@
-	@ poetry export --with dev --without-hashes | grep jinja2 >> $@
-	@ poetry export --with dev --without-hashes | grep markdown >> $@
-	@ poetry export --with dev --without-hashes | grep mkdocs >> $@
-	@ poetry export --with dev --without-hashes | grep pygments >> $@
-	@ poetry export --with dev --without-hashes | grep importlib-metadata >> $@
+	@ poetry export --all-groups --without-hashes | grep jinja2 >> $@
+	@ poetry export --all-groups --without-hashes | grep markdown >> $@
+	@ poetry export --all-groups --without-hashes | grep mkdocs >> $@
+	@ poetry export --all-groups --without-hashes | grep pygments >> $@
+	@ poetry export --all-groups --without-hashes | grep importlib-metadata >> $@
 
 .PHONY: mkdocs-serve
 mkdocs-serve: mkdocs
@@ -140,15 +140,15 @@ $(DIST_FILES): $(MODULES) pyproject.toml
 	poetry build
 
 .PHONY: upload
-upload: dist  ## Upload the current version to PyPI
+upload: dist ## Upload the current version to PyPI
 	git diff --name-only --exit-code
 	poetry publish
 	bin/open https://pypi.org/project/$(PACKAGE)
 
 # CLEANUP #####################################################################
 
 .PHONY: clean
-clean:  ## Delete all generated and temporary files
+clean: ## Delete all generated and temporary files
 	rm -rf .venv
 
 # HELP ########################################################################

bin/verchew

@@ -46,7 +46,7 @@ else:
     import configparser
     from urllib.request import urlretrieve
 
-__version__ = "3.4.1"
+__version__ = "3.4.2"
 
 SCRIPT_URL = (
     "https://raw.githubusercontent.com/jacebrowning/verchew/main/verchew/script.py"
@@ -308,7 +308,11 @@ def get_version(program, argument=None):
 
 def match_version(pattern, output):
     lines = output.splitlines()
-    if not lines or "not found" in lines[0]:
+    if not lines:
+        return False
+    if "not found" in lines[0]:
+        return False
+    if re.match(r"No .+ executable found", " ".join(lines)):
         return False
 
     regex = pattern.replace(".", r"\.") + r"(\b|/)"

docs/requirements.txt

@@ -1,6 +1,6 @@
-jinja2==3.1.5 ; python_version >= "3.8" and python_version < "4.0"
-markdown==3.3.4 ; python_version >= "3.8" and python_version < "4.0"
-mkdocs==1.4.2 ; python_version >= "3.8" and python_version < "4.0"
-jupyterlab-pygments==0.2.2 ; python_version >= "3.8" and python_version < "4.0" and os_name != "nt"
-pygments==2.15.0 ; python_version >= "3.8" and python_version < "4.0"
-importlib-metadata==4.12.0 ; python_version >= "3.8" and python_version < "3.10"
+jinja2==3.1.4 ; python_version >= "3.9" and python_version < "4.0"
+markdown==3.3.4 ; python_version >= "3.9" and python_version < "4.0"
+mkdocs==1.4.2 ; python_version >= "3.9" and python_version < "4.0"
+jupyterlab-pygments==0.2.2 ; python_version >= "3.9" and python_version < "4.0" and os_name != "nt"
+pygments==2.15.0 ; python_version >= "3.9" and python_version < "4.0"
+importlib-metadata==4.12.0 ; python_version >= "3.9" and python_version < "3.10"