1.0.5

• fixed #80: uninitialized constant DateTime

1.0.2

• added warning when using Psych + an older version of libyaml

1.0.1

• fixed handling for strings that look like (invalid) dates

1.0.0

• updated date parsing to use local timezone
• now requiring “safe_yaml/load” provides SafeYAML.load without clobbering YAML
• fixed handling of empty files
• fixed some (edge case) integer parsing bugs
• fixed some JRuby-specific issues

0.9.7

• made handling of document frontmatter more robust
• added more descriptive message to the warning for omitting the :safe option

0.9.6

• fixed handling of files with trailing content (after closing ---)

0.9.5

• fixed permissions AGAIN

0.9.4

• corrected handling of symbols

0.9.3

• fixed permissions :(

0.9.2

• fixed error w/ parsing “!” when whitelisting tags
• fixed parsing of the number 0 (d’oh!)

0.9.1

• added Yecht support (JRuby)
• more bug fixes

0.9.0

• added whitelist! method for easily whitelisting tags
• added support for call-specific options
• removed deprecated methods

0.8.6

• fixed bug in float matcher

0.8.5

• performance improvements
• made less verbose by default
• bug fixes

0.8.4

• enhancements to parsing of integers, floats, and dates
• updated built-in whitelist
• more bug fixes

0.8.3

• fixed exception on parsing empty document
• fixed handling of octal & hexadecimal numbers

0.8.2

• bug fixes

0.8.1

• added :raise_on_unknown_tag option
• renamed reset_defaults! to restore_defaults!

0.8

• added tag whitelisting
• more API changes

0.7

• separated YAML engine support from Ruby version
• added support for binary scalars
• numerous bug fixes and enhancements

0.6

• several API changes
• added SafeYAML::OPTIONS for specifying default behavior

0.5

Added support for dates

0.4

• efficiency improvements
• made YAML.load use YAML.safe_load by default
• made symbol deserialization optional

0.3

Added Syck support

0.2

Added support for:

• anchors & aliases
• booleans
• nils

0.1

Initial release