Environment argument for ExecTask is broken for windows

[siad007]

@mrook please revert the changes from #1396, which breaks the function on windows!
It would be better to support multiple env vars for all platforms, if this is not possible, we should consider to document a working alternative like:

<exec executable="sh" outputProperty="outputProperty">
    <arg value="-c"/>
    <arg value="export HELLO=hello; export WORLD=world; php -r &quot;var_dump(\$_ENV);&quot;"/>
</exec>
<echo msg="${outputProperty}"/>

phing/classes/phing/tasks/system/ExecTask.php

Line 274 in 03c2766

$envString .= 'export ' . $variable . '; ';

[mrook]

Reverted. We should probably add a test for Windows then, as all the tests were passing.

[siad007]

Test was disabled by the author of that PR Michiel Rook <notifications@github.com> schrieb am Do. 15. Okt. 2020 um 21:57:

…

Reverted. We should probably add a test for Windows then, as all the tests were passing. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#1417 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAQMYRIK2CQSRHQLX5KC4PDSK5H37ANCNFSM4SSLXLJA> .

[mrook]

Ah I see, missed that.

[siad007]

Thanks!