refactor: manage the release script using inline metadata

Author: leodevian

pyproject.toml

@@ -48,7 +48,6 @@ urls.repository = "https://github.com/leodevian/modern-python"
 [dependency-groups]
 dev = [
   { include-group = "lint" },
-  { include-group = "release" },
   { include-group = "type" },
 ]
 type = [
@@ -62,11 +61,6 @@ tests = [  ]
 lint = [
   "pre-commit-uv>=4.1.4",
 ]
-release = [
-  "packaging>=24.2",
-  "towncrier>=24.8",
-  "uv>=0.7.7",
-]
 
 [tool.ruff]
 extend-exclude = [  ]

tox.toml

@@ -66,15 +66,3 @@ commands = [
     { replace = "posargs", extend = true },
   ],
 ]
-
-[env.release]
-description = "prepare a new release"
-skip_install = true
-dependency_groups = [ "release" ]
-commands = [
-  [
-    "python",
-    "{tox_root}{/}scripts{/}release.py",
-    { replace = "posargs", extend = true },
-  ],
-]