# Changes
Changes highlights for recent major versions.
## Version 8.x
8.5: Add `assert_option_some_eq`, `assert_option_some_ne`
8.4: Add `assert_result_ok_eq`, `assert_result_ok_ne`
8.3: Add `assert_poll_ready`, `assert_poll_pending`.
8.2: Add `assert_infix`.
8.1: Add `assert_result_ok`, `assert_result_err`, `assert_option_some`, `assert_option_none`.
8.0: Add `assert_fs_read_to_string_*`, `assert_io_read_to_string_*`. Breaking change: migrate from `assert_read_to_string_*`. to `assert_io_read_to_string_*`.
## Version 7.x
* Add `assert_in_delta`, `assert_in_epsilon`.
* Add `assert_fn_*` macros with multiple arities.
* Add `cargo release` for optimized tagged releases.
## Version 6.x
* Add `assert_starts_with`, `assert_ends_with`, `assert_contains`, `assert_is_match`.
* Add `debug_assert_*` macros everywhere.
* Add `GPL-3.0` license.