⬆️ Update docker requirement from ^4.2.0 to ^5.0.3 (#97)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -7,7 +7,7 @@ license = "MIT"
 
 [tool.poetry.dependencies]
 python = "^3.6"
-docker = "^4.2.0"
+docker = "^5.0.3"
 pytest = "^7.0.1"
 
 [tool.poetry.dev-dependencies]