Bump propcache from 0.3.2 to 0.4.0 (#1567)

Bumps [propcache](https://github.com/aio-libs/propcache) from 0.3.2 to 0.4.0.
- [Release notes](https://github.com/aio-libs/propcache/releases)
- [Changelog](https://github.com/aio-libs/propcache/blob/master/CHANGES.rst)
- [Commits](aio-libs/propcache@v0.3.2...v0.4.0)

---
updated-dependencies:
- dependency-name: propcache
  dependency-version: 0.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements/test.txt

@@ -3,7 +3,7 @@ covdefaults
 hypothesis>=6.0
 idna==3.10
 multidict==6.6.4
-propcache==0.3.2
+propcache==0.4.0
 pytest==8.4.2
 pytest-cov>=2.3.1
 pytest-xdist