Composer 2.0

end of lifeno security fixes since 2021-06-03

Composer 2.0 reached end of life 5 years ago.

Supported now: Composer 2.2 (LTS until 2026-12-31), Composer 2.10 (no announced date)

Facts

Released
(6 years ago)
Security support ended
(5 years ago)
Latest release
2.0.14, (5 years ago)
Source
endoflife.date (checked 2026-09-09)

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