Add `:path` option for git repository.

Set array length after expanding capacity.

Reorganize `__sort_sub__` arguments.

Pass same mode parameter to `IO.sysopen` and `IO.open` in `IO.read`.

Fix tinytypo

Give me block by mrb_get_args() (forced block arguments)

Add same fix as #3964 to lib/mruby/gem.rb .

Close `mrb_state` before error exit.

The fix was proposed by https://hackerone.com/aerodudrizzt

Add verbose flag to cross test runner too. [experimental]

The issue (and the fix) reported by https://hackerone.com/aerodudrizzt

Fix core dependencies resolving in dependencies gems.

Uncommented the Visual Studio version check 

Otherwise, `{"a": 1}` will cause `SyntaxError`.