- **Changed:** `text.is_positive_int`, `text.is_negative_int`, `text.is_int`. Now it is stricter
- **Changed:** `json` module. Supports `orjson`, `ujson` libraries or standard `json`. Supports following compression
formats: gzip => (.gz), bzip2 => (.bz2), xz => (.xz)
- **Changed:** `file.decompress`: Supports more compression formats: gzip => (.gz), bzip2 => (.bz2), xz => (.xz)