v2.0.1

• Use readonly for constants
• Separate scripts for bash and zsh tests

v2.0.0

• BREAKING: All function names now start with shuz::
• fix: support both Bash and Zsh

v1.3.0

• feat: THIS_OS variable

v1.2.0

• assert renamed to assert_success.
• New commands: assert_command, expect_command.

v1.1

• New command: assert.

v1.0

v1.0