Bleach Changes
==============

Version 1.4
-----------

- Update linkify to use etree type Treeewalker instead of simpletree.
- Updated html5lib to version >= 0.999.
- Update all code to be compatible with Python 3 and 2 using six.
- Switch to Apache License.


Version 1.3
-----------

- Used by Python 3-only fork.


Version 1.2.2
-------------

- Pin html5lib to version 0.95 for now due to major API break.

Version 1.2.1
-------------

- clean() no longer considers "feed:" an acceptable protocol due to
  inconsistencies in browser behavior.


Version 1.2
-----------

- linkify() has changed considerably. Many keyword arguments have been
  replaced with a single callbacks list. Please see the documentation
  for more information.
- Bleach will no longer consider unacceptable protocols when linkifying.
- linkify() now takes a tokenizer argument that allows it to skip
  sanitization.
- delinkify() is gone.
- Removed exception handling from _render. clean() and linkify() may now
  throw.
- linkify() correctly ignores case for protocols and domain names.
- linkify() correctly handles markup within an <a> tag.


Version 1.1.3
-------------

- Fix parsing bare URLs when parse_email=True.


Version 1.1.2
-------------

- Fix hang in style attribute sanitizer. (#61)
- Allow '/' in style attribute values.


Version 1.1.1
-------------

- Fix tokenizer for html5lib 0.9.5.


Version 1.1.0
-------------

- linkify() now understands port numbers. (#38)
- Documented character encoding behavior. (#41)
- Add an optional target argument to linkify().
- Add delinkify() method. (#45)
- Support subdomain whitelist for delinkify(). (#47, #48)


Version 1.0.4
-------------

- Switch to SemVer git tags.
- Make linkify() smarter about trailing punctuation. (#30)
- Pass exc_info to logger during rendering issues.
- Add wildcard key for attributes. (#19)
- Make linkify() use the HTMLSanitizer tokenizer. (#36)
- Fix URLs wrapped in parentheses. (#23)
- Make linkify() UTF-8 safe. (#33)


Version 1.0.3
-------------

- linkify() works with 3rd level domains. (#24)
- clean() supports vendor prefixes in style values. (#31, #32)
- Fix linkify() email escaping.


Version 1.0.2
-------------

- linkify() supports email addresses.
- clean() supports callables in attributes filter.


Version 1.0.1
-------------

- linkify() doesn't drop trailing slashes. (#21)
- linkify() won't linkify 'libgl.so.1'. (#22)