Update rexpect requirement from 0.3.0 to 0.4.0

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Updates the requirements on rexpect to permit the latest version.

Changelog

Sourced from rexpect's changelog.

[0.4.0] 2020-05-25

Changed

• PtySession now works with any stream type, e.g. also tcp streams are supported now (thanks, thomasantony)
• breaking: PtyBashSession was renamed and generalized into PtyReplSession to allow an interface for other REPLs
• better error messages in case of timeout to help debug when you expect strings which you think are there, but are e.g. intermixed with newlines or ctrl characters: newlines are printed as \n, carriage returns as \r and control characters as ^
• new: session::spawn_python, just as a proof of concept and documentation really, I don't think this will be used..

Fixed

• spawn() now parses single/doublequotes better. E.g. ed -p '> ' is now tokenized into ["ed", "-p" "'> '"]

[0.3.0] 2017-10-05

Changed

• breaking: execute takes string to wait for as second argument (before it waited 10ms which was way too fragile)
• if process doesn't end on SIGTERM a kill -9 is sent after timeout is elapsed

Fixed

• ctrl-* used to consume one line. As it could be that the reader did not consume all output data yet this could have been a not-yet-read line. Therefore send_control no longer consumes a line.

[0.2.0] 2017-09-20

Changed

All exp_* methods now also return the yet unread string and/or the matched string:

• exp_string: return the yet unread string
• exp_regex: return a tuple of (yet unread string, matched string)
• exp_eof and exp_nbytes: return the yet unread string

Fixed

• each execution of rexpect left a temporary file in /tmp/ this is now no longer the case
• try_read was blocking when there was no char ready (!) -> fixed

Commits

• See full diff in compare view

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