[TYPO3-seminars] Update from 1.0.2 to 2.0.0

[Oliver Klee]

Hi Alex,

Am 07.05.2018 um 14:10 schrieb Alex Schallhammer:
> Can I upgrade from seminars 1.0.2 to 2.0.0 right away or do I need to do the versions in between?

In principle, you can update directly to 2.0.0 (or even better: the
just-released 2.0.1), but then you'll need to temporarily uninstall the
seminars extension as there is no oelib version that works with both
seminars 1.0.2 and 2.0.1.

This is the upgrade path I recommend from seminars 1.0.2 (without
onetimeaccount):

1. install the "emogrifier" extension
2. update oelib to 1.4.0
3. update seminars to 1.3.0 (and check for any breakage)
4. update static_info_tables, rn_base and mkforms
5. update seminars to 1.4.0 (and check for any breakage)
6. update oelib to 2.0.0
7. update seminars to 2.0.1 (and check for any breakage)

This path ensures that you update one extension at a time, and that you
do not need to temporarily uninstall any extension.

> Anything I need to know / be carful about updating the extension? (never change a running system - you know... 😉)

Yes, you should manually install the "emogrifier" extension. This is a
new dependency of the "oelib" extensions, and sometime the EM fails to
install this dependency during an upgrade.

> Thank you, Oliver, for the great work you do with this extension!
> I've been using it for a non profit-organisation for many years now and it works great.

That's great to hear! <3

Best,


Oli
-- 
Former TYPO3 Security Team Member | @oliklee
Certified TYPO3 CMS Consultant/Developer/Integrator/Editor