<div dir="auto">Thanks Paul,<div dir="auto"><br></div><div dir="auto">In that case, there's no need or interest in keeping a separate build in conda-forge, people can/should always go to the latest version.</div><div dir="auto"><br></div><div dir="auto">All the best,</div><div dir="auto"><br></div><div dir="auto">Alexandre Neto</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">A sábado, 24/04/2021, 01:10, Paul Ramsey <<a href="mailto:pramsey@cleverelephant.ca">pramsey@cleverelephant.ca</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Apr 10, 2021 at 2:38 PM Alexandre Neto <<a href="mailto:senhor.neto@gmail.com" target="_blank" rel="noreferrer">senhor.neto@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div dir="auto">Probably not the right place or topic to ask, but here it goes... Is there a formal LTR version for GEOS? </div></div></blockquote><div><br></div><div>No, we can barely handle the formality around cutting releases without getting all formal about "long term" versus other stuff. Mostly new releases are new features and faster old features, and only occasionally is there anything backwards changing (the 3.9 overlay had some minor behaviour changes, but not enough to warrant a 4.0 release).<br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div dir="auto">Or the 3.8.2 patch is only happening because of all the brand new precision feature on 3.9.x?<br></div></div></blockquote><div><br></div><div>No, we try to backport things that are back-portable, because we recognize that distros sometimes peg versions, even though upgrading is usually a safe bet. 3.8.2 is just because that branch had accumulated a lot of fixes without a release. <br></div><div><br></div><div>P<br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto"><div dir="auto"><div dir="auto"><br></div><div dir="auto">The reason I ask is that conda-forge will skip this patch because there's already an higher version available.</div><div dir="auto"><br></div><div dir="auto">I wouldn't mind creating and maintaining a LTR branch on GEOS feedstock (the conda forge recipe), so that other packages (like QGIS) can use it if necessary.</div><div dir="auto"><br></div><div dir="auto">Thanks,</div><div dir="auto"><br></div><div dir="auto">Alexandre Neto</div><br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">A sábado, 10/04/2021, 19:25, Paul Ramsey <<a href="mailto:pramsey@cleverelephant.ca" target="_blank" rel="noreferrer">pramsey@cleverelephant.ca</a>> escreveu:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">The latest stable release of the 3.8 series includes a number of fixes for crash cases, so worth immediate upgrade for anyone using the 3.8 series. <br>
<br>
<a href="http://download.osgeo.org/geos/geos-3.8.2.tar.bz2" rel="noreferrer noreferrer noreferrer" target="_blank">http://download.osgeo.org/geos/geos-3.8.2.tar.bz2</a><br>
<br>
Changes in 3.8.2<br>
2021-04-10<br>
<br>
- Bug fixes / improvements<br>
<br>
- Fix Voronoi polygons robustness issue (#976)<br>
- Fix segfault in SimplePointInAreaLocator caused by casting<br>
MultiPolygon to Polygon (#1047, Oliver Tan)<br>
- DistanceOp against geometry with empty components<br>
crashes (#1026, Paul Ramsey)<br>
- Fix buffer fillet (JTS-526, #743, Paul Ramsey)<br>
- Remove undefined behaviour in CAPI (#1021, Greg Troxel)<br>
- WKT writing of MULTIPOINT with EMPTY component crash (#1027, Paul Ramsey)<br>
- Fix buffering problem (#1022, JTS-525, Paul Ramsey)<br>
- Fix segfault in GEOSInterpolate against empty eollections (#1055,<br>
Sandro Santilli)<br>
- Fix GEOSProjectNormalized return -1 on exception (#1058, Joris Van den Bossche)<br>
- Fix memory management quirk in CAPI (#1050, Paul Ramsey)<br>
- Allow build on Apple ARM64 (Taras Zakharko)<br>
- Fix crash in GEOSPreparedIntersects and GEOSPreparedContains for<br>
POINT EMPTY input (Even Rouault)<br>
<br>
Also note that the 3.9 series is compatible with 3.8 so if you have the opportunity to upgrade, you can take advantage of the many performance and reliability improvements in 3.9.<br>
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