diff mercurial/bundlecaches.py @ 51573:4a9d0898bf16

bundlespec: fix the "streamv2" and "streamv3-exp" variant

In c4aab3661f25, we broken this feature by adding unicode instead of bytes to
the dictionary.

On the other hand, this feature was never tested, so augment the tests to tests
this.

--- a/mercurial/bundlecaches.py	Wed Apr 03 15:33:25 2024 +0200
+++ b/mercurial/bundlecaches.py	Tue Apr 09 14:36:01 2024 +0200
@@ -136,7 +136,7 @@
         b'cg.version': b'02',
         b'obsolescence': False,
         b'phases': False,
-        b"stream": "v2",
+        b"stream": b"v2",
         b'tagsfnodescache': False,
         b'revbranchcache': False,
     },
@@ -145,7 +145,7 @@
         b'cg.version': b'03',
         b'obsolescence': False,
         b'phases': False,
-        b"stream": "v3-exp",
+        b"stream": b"v3-exp",
         b'tagsfnodescache': False,
         b'revbranchcache': False,
     },