upgrade pyre version in fbcode/fair_infra - batch 1

Differential Revision: D44267110

fbshipit-source-id: bc9a54b6916338880bb09a785918a77fb2c21018

iopath/common/non_blocking_io.py

@@ -183,6 +183,7 @@ def _close_thread_pool(self) -> bool:
 
 
 # NOTE: We currently only support asynchronous writes (not reads).
+# pyre-fixme[13]: Attribute `read` is never initialized.
 class NonBlockingIO(io.IOBase):
     def __init__(
         self,
@@ -292,6 +293,7 @@ def close(self) -> None:
 
 # NOTE: To use this class, use `buffered=True` in `NonBlockingIOManager`.
 # NOTE: This class expects the IO mode to be buffered.
+# pyre-fixme[13]: Attribute `read` is never initialized.
 class NonBlockingBufferedIO(io.IOBase):
     # pyre-fixme[4]: Attribute must be annotated.
     MAX_BUFFER_BYTES = 10 * 1024 * 1024  # 10 MiB