fix TCH004 ruff issue

src/poetry/console/commands/build.py

@@ -1,17 +1,13 @@
 from __future__ import annotations
 
-from typing import TYPE_CHECKING
+from pathlib import Path
 
 from cleo.helpers import option
 
 from poetry.console.commands.env_command import EnvCommand
 from poetry.utils.env import build_environment
 
 
-if TYPE_CHECKING:
-    from pathlib import Path
-
-
 class BuildCommand(EnvCommand):
     name = "build"
     description = "Builds a package, as a tarball and a wheel by default."