build(deps): bump github/super-linter from 4.6.3 to 4.7.1

Bumps [github/super-linter](https://github.com/github/super-linter) from 4.6.3 to 4.7.1.
- [Release notes](https://github.com/github/super-linter/releases)
- [Changelog](https://github.com/github/super-linter/blob/master/docs/release-process.md)
- [Commits](https://github.com/github/super-linter/compare/v4.6.3...v4.7.1)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>

Use gender-neutral pronouns

build(deps): bump github/super-linter from 4.6.2 to 4.6.3

To reduce number of string allocation.

Replace them by `mrb_ensure_string_type()`.

`__to_str` was a mere type check method despite its name.

And merged to `mrb_f_integer()` which is only usage of the function.

* should not raise error for non-string arguments
* avoid allocating case converted string internally

They return the checking argument without modification, so the values
are already there. Maybe we should change the return type to `void` but
keep them unchanged for compatibility.

Bumps [github/super-linter](https://github.com/github/super-linter) from 4.6.2 to 4.6.3.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](https://github.com/github/super-linter/compare/v4.6.2...v4.6.3)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

Allow `nil` for `c!` and `I!` specifiers of `mrb_get_args()`

Integrate the processing of similar specifiers of `mrb_get_args()`

It is `o`, `C`, `S`, `A` and `H` specifiers that are integrated.
As a side effect, the `C!` Specifier can now be used.

Refactor the `mrb_get_args()` function

- Removed the `ARGV` macro.
  The current path doesn't go into the mruby VM and there's also no need to separate variables.
- Use common functions to check object types.
  - Use `mrb_ensure_string_type()` to check the string instead of `mrb_to_str()`.
    This is for consistency with array and hash.
  - Use `mrb_ensure_array_type()` to check the array instead of `to_ary()`.
  - Use `mrb_ensure_hash_type()` to check the hash instead of `to_hash()`.
  - Add and use `ensure_class_type()` to check class and module.
- Changed the argument index type from `mrb_int` to `int`.
  Even if it is `int16_t`, it is enough.
  `mrb_int` is overkill, especially if `MRB_32BIT` and `MRB_INT64` are defined.

build(deps): bump github/super-linter from 4.6.1 to 4.6.2

Bumps [github/super-linter](https://github.com/github/super-linter) from 4.6.1 to 4.6.2.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](https://github.com/github/super-linter/compare/v4.6.1...v4.6.2)

---
updated-dependencies:
- dependency-name: github/super-linter
  dependency-type: direct:production
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>

`MRB_WORDBOX_USE_HEAP_FLOAT` instead of `MRB_USE_FLOAT_FULL_PRECISION`.

* use predefined `mrb_ro_data_p()` for user-mode Linux and macOS
* define `MRB_LINK_TIME_RO_DATA_P` if predefined one is used
* configure macro `MRB_USE_LINK_TIME_RO_DATA_P` is no longer used
* contributions for new platforms are welcome

pre-commit autoupdate

https://pre-commit.com/#pre-commit-autoupdate

Checks the frozen object with `mrb_get_args()`

This now works with the `+` modifier that can be added after each specifier.

- `nil` is bypassed.
- The `s` and `z` specifiers are received in C as a `const char *`, so adding a `+` modifier will raise an exception.
- The `a` specifier is received in C as `const mrb_value *`, so adding a `+` modifier will raise an exception.
- The `|`, `*`, `&`, `?` and `:` specifiers with `+` modifier raises an exception.

If `!`/`+` exceeds one for each specifier, an exception will occur in the subsequent processing.
This is the same behavior as before.

The previously used `given` variable will be merged into the `pickarg` pointer variable, which points to the argument currently being processed for each loop.

Organize the include of header files

Stirs internal state when `seed` is set in `Random`

- `#include <math.h>` is done in `mruby.h`.
  Eliminate the need to worry about the `MRB_NO_FLOAT` macro.

- Include mruby header files before standard header files.
  If the standard header file is already placed before `mruby.h`, the standard header file added in the future tends to be placed before `mruby.h`.

This change should some reduce the chances of macros that must be defined becoming undefined in C++ or including problematic header files in a particular mruby build configuration.