15-pip-no-mmap.patch

--- native/lib/python3.11/site-packages/pip/_vendor/cachecontrol/filewrapper.py	2022-11-15 00:45:19
+++ wasm/lib/python3.11/site-packages/pip/_vendor/cachecontrol/filewrapper.py	2022-11-15 13:11:56
@@ -70,6 +70,7 @@
                 # a view directly into the filesystem's memory cache, so it
                 # doesn't result in duplicate memory use.
                 self.__buf.seek(0, 0)
+                return self.__buf.read()
                 result = memoryview(
                     mmap.mmap(self.__buf.fileno(), 0, access=mmap.ACCESS_READ)
                 )