Chiusura fase di ristrutturazione e modularizzazione del workflow per favorire sviluppo modulare

harness/tht/jobs/locking.py

@@ -9,6 +9,7 @@ import re
 import stat
 from pathlib import Path
 from types import TracebackType
+from typing import Self
 
 
 class JobAlreadyRunningError(RuntimeError):
@@ -34,7 +35,7 @@ class WorkspaceJobLock:
         )
         self._fd: int | None = None
 
-    def acquire(self) -> "WorkspaceJobLock":
+    def acquire(self) -> WorkspaceJobLock:
         if self._fd is not None:
             raise RuntimeError("job lock is already held by this object")
         root_fd = os.open(self.path.parents[2], os.O_RDONLY | os.O_DIRECTORY | os.O_NOFOLLOW)
@@ -85,7 +86,7 @@ class WorkspaceJobLock:
         finally:
             os.close(fd)
 
-    def __enter__(self) -> "WorkspaceJobLock":
+    def __enter__(self) -> Self:
         return self.acquire()
 
     def __exit__(