Bug description

MessagePackSerializer.Typeless.Deserialize requires Memory instead of ReadOnlyMemory. I'm assuming that MessagePackSerializer.Typeless.Deserialize does not modify the buffer therefore the signature should call for a ReadOnlyMemory instance, not Memory.

Repro steps

N/A

Expected behavior

MessagePackSerializer.Typeless.Deserialize signature asks for ReadOnlyMemory

Actual behavior

MessagePackSerializer.Typeless.Deserialize signature asks for Memory

• Version used: 2.5.172
• Runtime: .Net 8.0