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<p>Whenever we approach an April release, we have to always be
considering NGINX and the fact that around the same time we
release a new stable version is cut from Mainline.</p>
<p>What this means is, as NGINX decides to release a Stable version
they use the NGINX Mainline branch to do more active feature
development, feature implementations, etc. and then once it's cut
'no longer support the older versions of NGINX' before it.</p>
<p>Currently, we have been tracking NGINX 1.16.x which in April will
become the "No Longer Supported" branch and at this point will be
over a year old. NGINX Mainline is currently at 1.17.5 and has
bugfixes, feature changes/revisions/updates, etc. and will
eventually become NGINX 1.18.x around when we release 20.04 LTS.</p>
<p>In the past around the LTS releases we've switched from tracking
NGINX Stable to NGINX Mainline in anticipation of a
right-before-release or shortly-after-release upload to change the
version string from 1.17.x to 1.18.0 to coincide with NGINX
upstream releases. I'm not fond of keeping 1.16.x in the repos
for 20.04 LTS if I can avoid it, since it's technically no longer
supported once NGINX releases upstream. around when we release
20.04.<br>
</p>
<p>Do we want to pursue this approach of tracking Mainline again
with the intention of FFes and MREs during the dev cycle up until
the 1.18.x release after which we SRU that version string change
that in?</p>
<p>The other alternative is to keep 1.16.x in the repositories and
then forcibly jump to 1.18.0 later but that's a more major version
bump with a lot of feature changes. (I'd like at least for 20.04
to get on the latest NGINX Mainline branch with the intention of
keeping it updated with FFes during dev and then a final version
string change either just before or just after release to get us
tracking 1.18.x as the version number.)</p>
<p><br>
</p>
<p>I'd be happy to file any relevant requests to the Release Team
ahead of time to get any of the devel cycle headaches handled.<br>
</p>
<p><br>
</p>
<p>Thomas<br>
</p>
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