<div dir="ltr">Ah, thanks a lot for that info :) I think that is what I need.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Nov 9, 2016 at 7:36 AM, Jeremy Stanley <span dir="ltr"><<a href="mailto:fungi@yuggoth.org" target="_blank">fungi@yuggoth.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 2016-11-09 07:19:04 -0800 (-0800), John Villalovos wrote:<br>
> Sort of related, what is the plan for supporting requirements which are<br>
> Python 3 only packages?<br>
><br>
> In particular the package: mypy-lang<br>
> <a href="https://pypi.python.org/pypi/mypy-lang" rel="noreferrer" target="_blank">https://pypi.python.org/pypi/<wbr>mypy-lang</a><br>
</span>[...]<br>
<br>
If you only want mypy-lang installed when the interpreter is Python<br>
3.3 or later (what their trove classifiers seem to imply for<br>
supported versions), use the following environment marker syntax:<br>
<br>
    mypy-lang;python_version>='3.<wbr>3'<br>
<br>
(see dnspython3 in global-requirements.txt for a similar example)<br>
<br>
<a href="https://pip.pypa.io/en/stable/reference/pip_install/#requirement-specifiers" rel="noreferrer" target="_blank">https://pip.pypa.io/en/stable/<wbr>reference/pip_install/#<wbr>requirement-specifiers</a><br>
<a href="https://www.python.org/dev/peps/pep-0426/#environment-markers" rel="noreferrer" target="_blank">https://www.python.org/dev/<wbr>peps/pep-0426/#environment-<wbr>markers</a><br>
<span class="HOEnZb"><font color="#888888">--<br>
Jeremy Stanley<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
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