Support the [project] section (PEP 621)

.github/workflows/main.yaml

@@ -43,6 +43,9 @@ jobs:
             poetry-version: '1.7.1'
           - python-version: '3.7'
             poetry-version: '1.8.1'
+        include:
+          - python-version: '3.11'
+            poetry-version: 'git+https://github.com/radoering/poetry.git@pep621-support'
     steps:
       - uses: actions/checkout@v4
         with:
@@ -52,7 +55,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - run: |
           pip install pipx
-          pipx install poetry==${{ matrix.poetry-version }}
+          pipx install ${{ startsWith(matrix.poetry-version, 'git') && matrix.poetry-version || format('poetry=={0}', matrix.poetry-version) }}
           pipx install invoke
 
           poetry install --extras plugin

poetry_dynamic_versioning/__init__.py

@@ -590,7 +590,7 @@ def _substitute_version_in_text(version: str, content: str, patterns: Sequence[_
 
 
 def _apply_version(
-    version: str, instance: Version, config: _Config, pyproject_path: Path, retain: bool = False
+    name: str, version: str, instance: Version, config: _Config, pyproject_path: Path, retain: bool = False
 ) -> None:
     pyproject = tomlkit.parse(pyproject_path.read_bytes().decode("utf-8"))
 
@@ -604,8 +604,6 @@ def _apply_version(
 
     pyproject_path.write_bytes(tomlkit.dumps(pyproject).encode("utf-8"))
 
-    name = pyproject["tool"]["poetry"]["name"]  # type: ignore
-
     for file_name, file_info in config["files"].items():
         full_file = pyproject_path.parent.joinpath(file_name)
 
@@ -678,7 +676,7 @@ def _get_and_apply_version(
     if name is not None and original is not None:
         _state.projects[name] = _ProjectState(pyproject_path, original, version)
         if io:
-            _apply_version(version, instance, config, pyproject_path, retain)
+            _apply_version(name, version, instance, config, pyproject_path, retain)
 
     return name
 

poetry_dynamic_versioning/plugin.py

@@ -81,8 +81,9 @@ def _apply_version_via_plugin(
     io: bool = True
     # fmt: on
 ) -> None:
+    project_section = poetry.pyproject.data.get("project", {})
     name = _get_and_apply_version(
-        name=poetry.local_config["name"],
+        name=project_section.get("name") or poetry.local_config("name"),
         original=poetry.local_config["version"],
         pyproject=poetry.pyproject.data,
         pyproject_path=_get_pyproject_path_from_poetry(poetry.pyproject),