non-package-mode: switch from mode ("package"/"non-package") to…

… `package-mode` (`true`/`false`)

docs/basic-usage.md

@@ -87,7 +87,7 @@ If you want to use Poetry only for dependency management but not for packaging,
 
 ```toml
 [tool.poetry]
-mode = "non-package"
+package-mode = false
 ```
 
 In this mode, metadata such as `name` and `version` are optional.

docs/pyproject.md

@@ -13,14 +13,14 @@ menu:
 
 The `tool.poetry` section of the `pyproject.toml` file is composed of multiple sections.
 
-## mode
+## package-mode
 
-The mode of the project, either `"package"` (default) or `"non-package"`. **Optional**
+Whether Poetry operates in package mode (default) or not. **Optional**
 
 See {{< relref "basic-usage#operating-modes" >}} for more information.
 
 ```toml
-mode = "non-package"
+package-mode = false
 ```
 
 ## name

src/poetry/console/commands/install.py

@@ -79,7 +79,7 @@ class InstallCommand(InstallerCommand):
 <info> poetry install --no-root</info>
 
 If you want to use Poetry only for dependency management but not for packaging,
-you can set the operating mode to "non-package" in your pyproject.toml file.
+you can set the "package-mode" to false in your pyproject.toml file.
 """
 
     _loggers = ["poetry.repositories.pypi_repository", "poetry.inspection.info"]

tests/console/commands/test_install.py

@@ -515,7 +515,7 @@ def test_non_package_mode_does_not_try_to_install_root(
 ) -> None:
     content = """\
 [tool.poetry]
-mode = "non-package"
+package-mode = false
 """
     poetry = project_factory(name="non-package-mode", pyproject_content=content)
 

tests/fixtures/non_package_mode/pyproject.toml

@@ -1,5 +1,5 @@
 [tool.poetry]
-mode = "non-package"
+package-mode = false
 
 [tool.poetry.dependencies]
 python = "^3.8"