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:012c5b28-0817-44ce-b4fa-1100e31c927f@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20260825
DTEND;VALUE=DATE:20260826
SUMMARY:Red Hat OpenShift 4.18 reached end of life on 2026-08-25
DESCRIPTION:Source: https://endoflife.date/red-hat-openshift\nLicense: MIT 
 License\, https://opensource.org/license/mit. Copyright 2020 endoflife.dat
 e contributors.\nPage: https://since.dev/calendar/red-hat-openshift/4.18
CATEGORIES:Software
URL:https://since.dev/calendar/red-hat-openshift/4.18
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:a570154c-a1b2-46ab-8d12-d36225ea99d5@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20261217
DTEND;VALUE=DATE:20261218
SUMMARY:Red Hat OpenShift 4.19 reaches end of life on 2026-12-17
DESCRIPTION:Source: https://endoflife.date/red-hat-openshift\nLicense: MIT 
 License\, https://opensource.org/license/mit. Copyright 2020 endoflife.dat
 e contributors.\nPage: https://since.dev/calendar/red-hat-openshift/4.19
CATEGORIES:Software
URL:https://since.dev/calendar/red-hat-openshift/4.19
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:b2ee8713-3e0f-4546-997e-3ce4725889d7@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20270421
DTEND;VALUE=DATE:20270422
SUMMARY:Red Hat OpenShift 4.20 reaches end of life on 2027-04-21
DESCRIPTION:Source: https://endoflife.date/red-hat-openshift\nLicense: MIT 
 License\, https://opensource.org/license/mit. Copyright 2020 endoflife.dat
 e contributors.\nPage: https://since.dev/calendar/red-hat-openshift/4.20
CATEGORIES:Software
URL:https://since.dev/calendar/red-hat-openshift/4.20
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:df0718a7-5038-48f5-b04a-f34e46603a4d@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20270803
DTEND;VALUE=DATE:20270804
SUMMARY:Red Hat OpenShift 4.21 reaches end of life on 2027-08-03
DESCRIPTION:Source: https://endoflife.date/red-hat-openshift\nLicense: MIT 
 License\, https://opensource.org/license/mit. Copyright 2020 endoflife.dat
 e contributors.\nPage: https://since.dev/calendar/red-hat-openshift/4.21
CATEGORIES:Software
URL:https://since.dev/calendar/red-hat-openshift/4.21
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:219199c4-198b-4754-95f6-2a9e01bde9b2@since.dev
DTSTAMP:20261102T060636Z
DTSTART;VALUE=DATE:20271231
DTEND;VALUE=DATE:20280101
SUMMARY:Red Hat OpenShift 4.22 reaches end of life on 2027-12-31
DESCRIPTION:Source: https://endoflife.date/red-hat-openshift\nLicense: MIT 
 License\, https://opensource.org/license/mit. Copyright 2020 endoflife.dat
 e contributors.\nPage: https://since.dev/calendar/red-hat-openshift/4.22
CATEGORIES:Software
URL:https://since.dev/calendar/red-hat-openshift/4.22
STATUS:CONFIRMED
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR