<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote"><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="im">

</div>Do you have any pointer to that?</blockquote><div> <br>Here:<a href="http://getcomposer.org/doc/02-libraries.md#platform-packages"> http://getcomposer.org/doc/02-libraries.md#platform-packages</a><br><br></div><div>

lib-* is a predefined subset of ext-*, with lib-* allowing version constraints to be made.<br><br></div></div><br></div></div>