Fix sonnet script

sonnet

@@ -51,6 +51,7 @@ class MakeReleaseCommand(Command):
         from poetry.repositories.repository import Repository
         from poetry.utils._compat import Path
         from poetry.utils.helpers import temporary_directory
+        from poetry.vcs import get_vcs
 
         project = Poetry.create(Path.cwd())
         package = project.package
@@ -60,11 +61,21 @@ class MakeReleaseCommand(Command):
         pool = Pool()
         pool.add_repository(project.locker.locked_repository(with_dev_reqs=True))
 
+        vcs = get_vcs(Path(__file__).parent)
+        if vcs:
+            vcs_excluded = [str(f) for f in vcs.get_ignored_files()]
+        else:
+            vcs_excluded = []
+
         with temporary_directory() as tmp_dir:
             # Copy poetry to tmp dir
             poetry_dir = os.path.join(tmp_dir, "poetry")
             shutil.copytree(
-                os.path.join(os.path.dirname(__file__), "poetry"), poetry_dir
+                os.path.join(os.path.dirname(__file__), "poetry"),
+                poetry_dir,
+                ignore=lambda dir_, names: set(vcs_excluded).intersection(
+                    set([os.path.join(dir_, name) for name in names])
+                ),
             )
             for version, python in sorted(pythons.items()):
                 self.line(
@@ -102,9 +113,14 @@ class MakeReleaseCommand(Command):
                                     continue
 
                                 path = os.path.join(os.path.realpath(root), f)
+
                                 relpath = os.path.relpath(
                                     path, os.path.realpath(tmp_dir)
                                 )
+
+                                if relpath in vcs_excluded:
+                                    continue
+
                                 tar_info = tar.gettarinfo(str(path), arcname=relpath)
 
                                 if tar_info.isreg():