activemodel 4.0.10.rc2

A toolkit for building modeling frameworks like Active Record. 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)
4.0.10.rc2 September 08, 2014 (44.5 KB)

Show all versions (452 total)

Runtime Dependencies (2):

activesupport = 4.0.10.rc2

builder ~> 3.1.0

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Owners:

Authors:

David Heinemeier Hansson

SHA 256 checksum:

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Total downloads 779,448,623

For this version 3,750

Version Released:
September 8, 2014 5:54pm

License:
MIT

Required Ruby Version: >= 1.9.3

New versions require MFA: true

Required Rubygems Version: > 1.3.1

Links:

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