Bump hypothesis from 6.48.0 to 6.48.3 in /dependencies/default (#381)

Bumps [hypothesis](https://github.com/HypothesisWorks/hypothesis) from 6.48.0 to 6.48.3.
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@hypothesis-python-6.48.0...hypothesis-python-6.48.3)

---
updated-dependencies:
- dependency-name: hypothesis
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

dependencies/default/constraints.txt

@@ -2,7 +2,7 @@ async-generator==1.10
 attrs==21.4.0
 coverage==6.4.1
 flaky==3.7.0
-hypothesis==6.48.0
+hypothesis==6.48.3
 idna==3.3
 importlib-metadata==4.12.0
 iniconfig==1.1.1