BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Since.dev//Retirement calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Since.dev retirement calendar
X-WR-CALDESC:End of life dates for runtimes\, languages\, frameworks\, data
 bases\, infrastructure\, operating systems and software are from endoflife
 .date\, Copyright 2020 endoflife.date contributors\, MIT License. Some dat
 es come from documentation under CC BY 4.0. Each entry names its source an
 d license.
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:f29a141e-a1a6-4faa-bdea-e5ca629e9733@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20260815
DTEND;VALUE=DATE:20260816
SUMMARY:Mattermost 10.11 reached end of life on 2026-08-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/10.11
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/10.11
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:778e4975-385a-45f8-a6b1-5019531b034b@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20260915
DTEND;VALUE=DATE:20260916
SUMMARY:Mattermost 11.8 reached end of life on 2026-09-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/11.8
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/11.8
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:193d837f-f48c-4f45-b988-93319b75d085@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20261015
DTEND;VALUE=DATE:20261016
SUMMARY:Mattermost 11.9 reached end of life on 2026-10-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/11.9
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/11.9
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:6cd3dee4-2b3f-4db9-b879-d77a1bdd60cc@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20261115
DTEND;VALUE=DATE:20261116
SUMMARY:Mattermost 11.10 reaches end of life on 2026-11-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/11.10
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/11.10
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:d404f0ef-7b55-4149-95ef-51a0704b68f0@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20261215
DTEND;VALUE=DATE:20261216
SUMMARY:Mattermost 11.11 reaches end of life on 2026-12-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/11.11
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/11.11
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:b9392311-2578-4d2a-a1e4-50269fb253a2@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20270115
DTEND;VALUE=DATE:20270116
SUMMARY:Mattermost 12.0 reaches end of life on 2027-01-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/12.0
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/12.0
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:88b86222-129d-4c08-b1c8-de539a781189@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20270515
DTEND;VALUE=DATE:20270516
SUMMARY:Mattermost 11.7 reaches end of life on 2027-05-15
DESCRIPTION:Source: https://endoflife.date/mattermost\nLicense: MIT License
 \, https://opensource.org/license/mit. Copyright 2020 endoflife.date contr
 ibutors.\nPage: https://since.dev/calendar/mattermost/11.7
CATEGORIES:Software
URL:https://since.dev/calendar/mattermost/11.7
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR