model: adapt to the renaming of model.TargetType to model.SnapshotTargetType

requirements-swh-server.txt

 swh.core[http] >= 0.4
 swh.loader.core >= 0.0.71
 swh.scheduler >= 0.7.0
-swh.model >= 0.3.8
+swh.model >= 6.13.0
 swh.auth[django] >= 0.5.3
 swh.storage >= 0.28.0

requirements-swh.txt

@@ -2,4 +2,4 @@
 # Server dependencies go to requirements-swh-server.txt instead.
 
 swh.core[http] >= 3.0.0
-swh.model >= 4.4.0
+swh.model >= 6.13.0

swh/deposit/tests/loader/common.py

@@ -8,7 +8,7 @@ from typing import Dict, Optional
 
 from swh.deposit.client import PrivateApiDepositClient
 from swh.model.hashutil import hash_to_bytes, hash_to_hex
-from swh.model.model import SnapshotBranch, TargetType
+from swh.model.model import SnapshotBranch, SnapshotTargetType
 from swh.storage.algos.snapshot import snapshot_get_all_branches
 
 CLIENT_TEST_CONFIG = {
@@ -92,7 +92,7 @@ def decode_target(branch: Optional[SnapshotBranch]) -> Optional[Dict]:
         return None
     target_type = branch.target_type
 
-    if target_type == TargetType.ALIAS:
+    if target_type == SnapshotTargetType.ALIAS:
         decoded_target = branch.target.decode("utf-8")
     else:
         decoded_target = hash_to_hex(branch.target)