fix(win): FIX and HIDE 2 win-errors remainingv2.1.0.dev1

+ File-in-use errors were fixed with `gitdb.util.mman.collect()`!
+ This call is disabled `gitdb.util.HIDE_WINDOWS_KNOWN_ERRORS == False`.
+ Depend on latest smmp `v2.1.0.dev1` tag

1 files changed, 4 insertions, 1 deletions

diff --git a/gitdb/test/performance/test_pack_streaming.py b/gitdb/test/performance/test_pack_streaming.py
index 76f0f4a..21a7532 100644
--- a/gitdb/test/performance/test_pack_streaming.py
+++ b/gitdb/test/performance/test_pack_streaming.py
@@ -46,7 +46,8 @@ class TestPackStreamingPerformance(TestBigRepoR):
         st = time()
         for sha in pdb.sha_iter():
             count += 1
-            pdb.stream(sha)
+            with pdb.stream(sha):
+                pass
             if count == ni:
                 break
         # END gather objects for pack-writing
@@ -55,6 +56,8 @@ class TestPackStreamingPerformance(TestBigRepoR):
               (ni, elapsed, ni / (elapsed or 1)), file=sys.stderr)
 
         st = time()
+        ## We are leaking files here, but we don't care...
+        #  and we need a `contextlib.ExitStack` to safely close them.
         PackEntity.write_pack((pdb.stream(sha) for sha in pdb.sha_iter()), ostream.write, object_count=ni)
         elapsed = time() - st
         total_kb = ostream.bytes_written() / 1000