build(deps): update dython requirement from <=0.7.4 to <=0.7.5 in /re…

…quirements (#2353)

build(deps): update dython requirement in /requirements

Updates the requirements on [dython](https://github.com/shakedzy/dython) to permit the latest version.
- [Release notes](https://github.com/shakedzy/dython/releases)
- [Changelog](https://github.com/shakedzy/dython/blob/master/CHANGELOG.md)
- [Commits](shakedzy/dython@0.1.0...v0.7.5)

---
updated-dependencies:
- dependency-name: dython
  dependency-type: direct:production
...

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

requirements/nominal_test.txt

@@ -2,6 +2,6 @@
 #  in case you want to preserve/enforce restrictions on the latest compatible version, add "strict" as an in-line comment
 
 pandas >1.0.0, <=2.0.3 # cannot pin version due to numpy version incompatibility
-dython <=0.7.4
+dython <=0.7.5
 scipy >1.0.0, <1.11.0 # cannot pin version due to some version conflicts with `oldest` CI configuration
 statsmodels >0.13.5, <0.15.0