Get ready for release 3.7.4

uncompyle6/show.py

@@ -1,4 +1,4 @@
-# Copyright (C) 2018 Rocky Bernstein <rocky@gnu.org>
+# Copyright (C) 2018, 2020 Rocky Bernstein <rocky@gnu.org>
 #
 #  This program is free software: you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -47,8 +47,11 @@ def maybe_show_tree(walker, ast):
             stream = walker.showast
         else:
             stream = sys.stdout
-        if (isinstance(walker.showast, dict) and walker.showast.get("Full", False)
-            and hasattr(walker, "str_with_template")):
+        if (
+            isinstance(walker.showast, dict)
+            and walker.showast.get("Full", False)
+            and hasattr(walker, "str_with_template")
+        ):
             walker.str_with_template(ast)
         else:
             stream.write(str(ast))

uncompyle6/util.py

@@ -5,10 +5,12 @@
 from math import copysign
 from uncompyle6 import PYTHON_VERSION
 
+
 def is_negative_zero(n):
     """Returns true if n is -0.0"""
     return n == 0.0 and copysign(1, n) == -1
 
+
 def better_repr(v, version):
     """Work around Python's unorthogonal and unhelpful repr() for primitive float
     and complex."""

uncompyle6/version.py

@@ -12,4 +12,4 @@
 #  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # This file is suitable for sourcing inside POSIX shell as
 # well as importing into Python
-VERSION="3.7.3"  # noqa
+VERSION="3.7.4"  # noqa