Bump cuenca-validations from 0.5.0 to 0.5.2 (#49)

Bumps [cuenca-validations](https://github.com/cuenca-mx/cuenca-validations) from 0.5.0 to 0.5.2.
- [Release notes](https://github.com/cuenca-mx/cuenca-validations/releases)
- [Commits](cuenca-mx/cuenca-validations@0.5.0...0.5.2)

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

Author: dependabot[bot]

requirements.txt

@@ -1,4 +1,4 @@
 requests==2.24.0
-cuenca-validations==0.5.0
+cuenca-validations==0.5.2
 dataclasses>=0.7;python_version<"3.7"
 aws-requests-auth==0.4.3