Update flake8-eradicate requirement in /requirements

Updates the requirements on [flake8-eradicate](https://github.com/wemake-services/flake8-eradicate) to permit the latest version.
- [Release notes](https://github.com/wemake-services/flake8-eradicate/releases)
- [Changelog](https://github.com/wemake-services/flake8-eradicate/blob/master/CHANGELOG.md)
- [Commits](wemake-services/flake8-eradicate@1.0.0...1.4.0)

---
updated-dependencies:
- dependency-name: flake8-eradicate
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements/development.txt

@@ -4,6 +4,6 @@
 black
 flake8>=3.8,<4.1
 flake8-builtins>=1.5,<1.6
-flake8-eradicate>=1.0,<1.4
+flake8-eradicate>=1.0,<1.5
 flake8-isort>=4.0,<4.3
 pre-commit>=2.12,<2.21