activemodel 3.1.1.rc2

A toolkit for building modeling frameworks like Active Record and Active Resource. Rich support for attributes, callbacks, validations, observers, serialization, internationalization, and testing.

Gemfile:
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install:
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Versions:

8.1.1 October 28, 2025 (69 KB)
8.1.0 October 22, 2025 (69 KB)
8.1.0.rc1 October 15, 2025 (69 KB)
8.1.0.beta1 September 04, 2025 (69 KB)
8.0.4 October 28, 2025 (67.5 KB)
3.1.1.rc2 September 29, 2011 (41.5 KB)

Show all versions (452 total)

Runtime Dependencies (3):

activesupport = 3.1.1.rc2

builder ~> 3.0.0

i18n ~> 0.6

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Owners:

Authors:

David Heinemeier Hansson

SHA 256 checksum:

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Total downloads 781,166,920

For this version 9,653

Version Released:
September 29, 2011 10:16pm

Licenses:
N/A

Required Ruby Version: >= 1.8.7

New versions require MFA: true

Required Rubygems Version: > 1.3.1

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