Index: head/misc/py-pexpect/files/patch-pexpect-__init__.py
===================================================================
--- head/misc/py-pexpect/files/patch-pexpect-__init__.py	(revision 434124)
+++ head/misc/py-pexpect/files/patch-pexpect-__init__.py	(nonexistent)
@@ -1,11 +0,0 @@
---- pexpect/__init__.py.orig	2014-04-15 03:31:01.000000000 +0200
-+++ pexpect/__init__.py	2014-05-12 14:41:21.690335992 +0200
-@@ -1562,7 +1562,7 @@
-         # termios.TIOCSWINSZ to be truncated. There was a hack here to work
-         # around this, but it caused problems with newer platforms so has been
-         # removed. For details see https://github.com/pexpect/pexpect/issues/39
--        TIOCSWINSZ = getattr(termios, 'TIOCSWINSZ', -2146929561)
-+        TIOCSWINSZ = getattr(termios, 'TIOCSWINSZ', 2148037735)
-         # Note, assume ws_xpixel and ws_ypixel are zero.
-         s = struct.pack('HHHH', rows, cols, 0, 0)
-         fcntl.ioctl(self.fileno(), TIOCSWINSZ, s)

Property changes on: head/misc/py-pexpect/files/patch-pexpect-__init__.py
___________________________________________________________________
Deleted: fbsd:nokeywords
## -1 +0,0 ##
-yes
\ No newline at end of property
Deleted: svn:eol-style
## -1 +0,0 ##
-native
\ No newline at end of property
Deleted: svn:mime-type
## -1 +0,0 ##
-text/plain
\ No newline at end of property
Index: head/misc/py-pexpect/Makefile
===================================================================
--- head/misc/py-pexpect/Makefile	(revision 434124)
+++ head/misc/py-pexpect/Makefile	(revision 434125)
@@ -1,18 +1,20 @@
 # Created by: ijliao
 # $FreeBSD$
 
 PORTNAME=	pexpect
-PORTVERSION=	3.3
+PORTVERSION=	4.2.1
 CATEGORIES=	misc python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wg@FreeBSD.org
 COMMENT=	Pure Python Expect-like module
 
 LICENSE=	ISCL
+
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}ptyprocess>=0:sysutils/py-ptyprocess
 
 USES=		python
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
Index: head/misc/py-pexpect/distinfo
===================================================================
--- head/misc/py-pexpect/distinfo	(revision 434124)
+++ head/misc/py-pexpect/distinfo	(revision 434125)
@@ -1,2 +1,3 @@
-SHA256 (pexpect-3.3.tar.gz) = dfea618d43e83cfff21504f18f98019ba520f330e4142e5185ef7c73527de5ba
-SIZE (pexpect-3.3.tar.gz) = 132330
+TIMESTAMP = 1487042189
+SHA256 (pexpect-4.2.1.tar.gz) = 3d132465a75b57aa818341c6521392a06cc660feb3988d7f1074f39bd23c9a92
+SIZE (pexpect-4.2.1.tar.gz) = 143980
Index: head/misc/py-pexpect/pkg-descr
===================================================================
--- head/misc/py-pexpect/pkg-descr	(revision 434124)
+++ head/misc/py-pexpect/pkg-descr	(revision 434125)
@@ -1,14 +1,14 @@
 Pexpect makes Python a better glue for controlling child applications.
 
 Pexpect is a pure Python module for spawning child applications; controlling
 them; and responding to expected patterns in their output. Pexpect works like
 Don Libes' Expect. Pexpect allows your script to spawn a child application
 and control it as if a human were typing commands.
 
 Pexpect can be used for automating interactive applications such as ssh, ftp,
 passwd, telnet, etc. It can be used to a automate setup scripts for duplicating
 software package installations on different servers. It can be used for
 automated software testing. Pexpect is in the spirit of Don Libes' Expect, but
 Pexpect is pure Python. The Pexpect interface was designed to be easy to use.
 
-WWW: http://pexpect.sourceforge.net
+WWW: https://pexpect.readthedocs.io/