Update vendored windows libs

libs/win/jaraco/ui/input.py

@@ -3,24 +3,28 @@ This module currently provides a cross-platform getch function
 """
 
 try:
-	# Windows
-	from msvcrt import getch
+    # Windows
+    from msvcrt import getch  # type: ignore
+
+    getch  # workaround for https://github.com/kevinw/pyflakes/issues/13
 except ImportError:
-	pass
+    pass
 
 try:
-	# Unix
-	import sys
-	import tty
-	import termios
+    # Unix
+    import sys
+    import tty
+    import termios
+
+    def getch():  # type: ignore
+        fd = sys.stdin.fileno()
+        old = termios.tcgetattr(fd)
+        try:
+            tty.setraw(fd)
+            return sys.stdin.read(1)
+        finally:
+            termios.tcsetattr(fd, termios.TCSADRAIN, old)
+
 
-	def getch():
-		fd = sys.stdin.fileno()
-		old = termios.tcgetattr(fd)
-		try:
-			tty.setraw(fd)
-			return sys.stdin.read(1)
-		finally:
-			termios.tcsetattr(fd, termios.TCSADRAIN, old)
 except ImportError:
-	pass
+    pass