Breaking changes:
- #69617 yaml.decode_php ini setting now defaults to false.
New Features:
- PHP7 compatible
- 2.x series will no longer support PHP5
Bugs Fixed:
- Premature free in y_write_object (remicollet)
- Uninitialized smart_str in convert_to_char (remicollet)
- Missing free in convert_to_char (remicollet)
- Use zend_* datatypes (weltling)
- Fix handling of optional encoding argument to yaml_emit_file (weltling)
- Removed PHP6 compat IS_UNICODE support (bd808)
- Fixed parameter parsing for yaml_emit_file()
- Fixed callback usage for yaml_emit_file()
- Use smart_str_free() instead of smart_string_free() (remicollet)
- #71045 zend_mm_alloc_small crashes with zend_string_alloc
- Fix handling of tag callbacks for aliased values (ranvis)
- Quick fix on handle_mapping. arrval should be used instead of retval (jabiinfante)
- #71696 Bad datetime management (bocharov)
- Fix memory leak in mapping with sequence (bocharov)
- Fix anchor in anchor problemo (bocharov)
- Fix tests bug_64019.phpt, bug_parsing_alias.phpt (bocharov)
- #72204 Crash when try to parse yaml file