handle fstring continuation in 3.12

Author: asottile

pycodestyle.py

@@ -686,7 +686,7 @@ def continued_indentation(logical_line, tokens, indent_level, hang_closing,
             if verbose >= 4:
                 print(f"bracket depth {depth} indent to {start[1]}")
         # deal with implicit string concatenation
-        elif token_type in (tokenize.STRING, tokenize.COMMENT):
+        elif token_type in (tokenize.STRING, tokenize.COMMENT, FSTRING_START):
             indent_chances[start[1]] = str
         # visual indent after assert/raise/with
         elif not row and not depth and text in ["assert", "raise", "with"]:

testing/data/E12not.py

@@ -435,6 +435,9 @@ def unicode2html(s):
 help = br"print total number of errors " \
        br"to standard error"
 
+help = f"print total number of errors " \
+       f"to standard error"
+
 d = dict('foo', help="exclude files or directories which match these "
                      "comma separated patterns (default: %s)" %
                      DEFAULT_EXCLUDE)