Introduce uv-dynamic-versioning (#1023)

Author: PerchunPak

.github/workflows/publish.yml

@@ -54,19 +54,6 @@ jobs:
         run: |
           uv sync --no-default-groups
 
-      - name: Make sure pyproject.toml version matches git version
-        run: |
-          git_version=$(git describe)
-          git_version="${git_version:1}" # first character is always `v`
-          pyproject_version=$(python -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")
-
-          if [ "$git_version" != "$pyproject_version" ]; then
-            echo "The version specified in pyproject.toml ($pyproject_version) doesn't match the git version ($git_verson)"
-            echo "You most likely forgot to update pyproject.toml when publishing the release tag"
-            echo "You can fix this by updating the pyproject version and overwriting the git tag"
-            exit 1
-          fi
-
       - name: Build package
         run: uv build
 

docs/conf.py

@@ -15,36 +15,26 @@
 
 import os
 import sys
-from datetime import date
-from typing import TYPE_CHECKING
 
-from packaging.version import parse as parse_version
+from packaging.version import Version, parse as parse_version
+from importlib.metadata import version as importlib_version
 
-# Since pyright assumes lowest supported version, it would default to using tomli
-# which we don't want, as it's only installed if on <3.11 and pyright usually runs
-# on latest versions. For that reason, we include or TYPE_CHECKING in the condition.
-if sys.version_info >= (3, 11) or TYPE_CHECKING:
-    from tomllib import load as toml_parse
-else:
-    from tomli import load as toml_parse
 
 sys.path.insert(0, os.path.abspath(".."))
 
 
 # -- Project information -----------------------------------------------------
 
 
-def _get_project_meta() -> dict[str, str]:
-    with open("../pyproject.toml", "rb") as pyproject:
-        return toml_parse(pyproject)["project"]  # type: ignore[no-any-return]
+def _get_version() -> Version:
+    return parse_version(importlib_version("mcstatus"))
 
 
-pkg_meta = _get_project_meta()
-project = str(pkg_meta["name"])
-copyright = str(date.today().year) + ", py-mine"
+project = "mcstatus"
+copyright = "mcstatus, py-mine"
 author = "Dinnerbone"
 
-parsed_version = parse_version(pkg_meta["version"])
+parsed_version = _get_version()
 
 # The short X.Y version
 version = parsed_version.base_version

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mcstatus"
-version = "12.0.2"
+dynamic = ["version"]
 license = "Apache-2.0"
 description = "A library to query Minecraft Servers for their status and capabilities."
 readme = "README.md"
@@ -67,6 +67,10 @@ docs = [
   "tomli>=2.0.1; python_version < '3.11'",
   "packaging>=24.2",
   "docutils>=0.18.1,<0.21", # temporary fix for https://github.com/CrossNox/m2r2/issues/68
+  "uv-dynamic-versioning", # actual version is in `release` group
+]
+release = [
+  "uv-dynamic-versioning>=0.8.2",
 ]
 
 [tool.poe.tasks]
@@ -186,9 +190,12 @@ split-on-trailing-comma = false # if last member of multiline import has a comma
 [tool.ruff-formatter]
 line-ending = "lf"
 
+[project.scripts]
+mcstatus = "mcstatus.__main__:main"
+
 [build-system]
-requires = ["hatchling"]
+requires = ["hatchling", "uv-dynamic-versioning"]
 build-backend = "hatchling.build"
 
-[project.scripts]
-mcstatus = "mcstatus.__main__:main"
+[tool.hatch.version]
+source = "uv-dynamic-versioning"