Reformat with black 22.1.0

Author: zanieb

examples/trio-server.py

@@ -83,7 +83,7 @@
 
 import h11
 
-MAX_RECV = 2 ** 16
+MAX_RECV = 2**16
 TIMEOUT = 10
 
 ################################################################

h11/_headers.py

@@ -67,7 +67,7 @@
 #
 # Maybe a dict-of-lists would be better?
 
-_content_length_re = re.compile(br"[0-9]+")
+_content_length_re = re.compile(rb"[0-9]+")
 _field_name_re = re.compile(field_name.encode("ascii"))
 _field_value_re = re.compile(field_value.encode("ascii"))
 

h11/_readers.py

@@ -40,7 +40,7 @@
 
 # Remember that this has to run in O(n) time -- so e.g. the bytearray cast is
 # critical.
-obs_fold_re = re.compile(br"[ \t]+")
+obs_fold_re = re.compile(rb"[ \t]+")
 
 
 def _obsolete_line_fold(lines: Iterable[bytes]) -> Iterable[bytes]:

h11/tests/test_util.py

@@ -51,7 +51,7 @@ def thunk() -> NoReturn:
 
 
 def test_validate() -> None:
-    my_re = re.compile(br"(?P<group1>[0-9]+)\.(?P<group2>[0-9]+)")
+    my_re = re.compile(rb"(?P<group1>[0-9]+)\.(?P<group2>[0-9]+)")
     with pytest.raises(LocalProtocolError):
         validate(my_re, b"0.")
 
@@ -66,7 +66,7 @@ def test_validate() -> None:
 
 
 def test_validate_formatting() -> None:
-    my_re = re.compile(br"foo")
+    my_re = re.compile(rb"foo")
 
     with pytest.raises(LocalProtocolError) as excinfo:
         validate(my_re, b"", "oops")