Posted By: Austin Ziegler
Date: 2013-04-21 01:41
Summary: mime-types 1.23 Released
Project: mime-types

mime-types version 1.23 has been released!

This library allows for the identification of a file's likely MIME content
type. This is release 1.23 that adds the ability to enumerate over the
collection of MIME types and updates the sources of a few MIME types. The
identification of MIME content type is based on a file's filename extensions.

MIME types are used in MIME-compliant communications, as in e-mail or HTTP
traffic, to indicate the type of content which is transmitted. MIME::Types
provides the ability for detailed information about MIME entities (provided as
a set of MIME::Type objects) to be determined and used programmatically. There
are many types defined by RFCs and vendors, so the list is long but not
complete; don't hesitate to ask to add additional information. This library
follows the IANA collection of MIME types (see below for reference).

MIME::Types for Ruby was originally based on and synchronized with MIME::Types
for Perl by Mark Overmeer, copyright 2001 - 2009. As of version 1.15, the data
format for the MIME::Type list has changed and the synchronization will no
longer happen.

MIME::Types is built to conform to the MIME types of RFCs 2045 and 2231. It
follows the official {IANA registry}[]
({ftp}[]) with some unofficial types
added from the the {LTSW collection}[].


## 1.23 / 2013-04-20

* New Feature:
* Arnaud Meuret (ameuret) suggested that it could be useful if the MIME type
collection was enumerable, so he implemented it in #30. Thanks for the
* Updated MIME Types:
* RFC6910 was adopted (application/call-completion).
* RFC6902 was adopted (application/json-patch\+json).
* RFC6917 was adopted (application/mrb-consumer\+xml,
* RFC6922 was adopted (application/sql).
* RFC2560 is being
* Administrivia:
* The gemspec now includes information about the licenses under which the
mime-types gem is available.
* Using hoe-gemspec2 instead of hoe-gemspec.

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