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ReleaseEngineering - Ruby - Ruby Issue Tracking System

Release Engineering

Versioning Policy

since release of 2.1.0(includes 2.1.0)

Format: X.Y.Z
X: major version; increased when incompatible change which can’t be released in MINOR
Y: minor version; increased every christmas, may be API incompatible (always ABI incompatible)
Z: teeny; security or bug fix which maintains API compatibility

before 2.1.0

Format: X.Y.ZpP
X: major version; may increment in the future
Y: minor version; incremented with large improvement
Z: teeny; incremented with each release
P: patch level; incremented with each patch for the release

Glossary

Active branch

master

ruby_2_7

ruby_2_6

ruby_2_5

ruby_2_4

ruby_2_3

ruby_2_2

ruby_2_1

ruby_2_0_0

see also version dependent topics.

The old stable series of Ruby.

see also version dependent topics.

ruby_1_9_3

ruby_1_9_2

The very old stable series of Ruby.

see also version dependent topics.

ruby_1_8_7

Obsoleted branch

ruby_1_9_1

ruby_1_8

ruby_1_8_6

ruby_1_8_5

History

The History of Ruby

Discussion