Bump slotscheck from 0.18.0 to 0.19.0

Bumps [slotscheck](https://github.com/ariebovenberg/slotscheck) from 0.18.0 to 0.19.0.
- [Release notes](https://github.com/ariebovenberg/slotscheck/releases)
- [Changelog](https://github.com/ariebovenberg/slotscheck/blob/main/CHANGELOG.rst)
- [Commits](ariebovenberg/slotscheck@v0.18.0...v0.19.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

requirements/constraints.txt

@@ -197,7 +197,7 @@ six==1.16.0
     # via
     #   python-dateutil
     #   virtualenv
-slotscheck==0.18.0
+slotscheck==0.19.0
     # via -r requirements/lint.in
 snowballstemmer==2.1.0
     # via sphinx

requirements/dev.txt

@@ -186,7 +186,7 @@ setuptools-git==1.2
     # via -r requirements/test.in
 six==1.16.0
     # via python-dateutil
-slotscheck==0.18.0
+slotscheck==0.19.0
     # via -r requirements/lint.in
 snowballstemmer==2.2.0
     # via sphinx

requirements/lint.txt

@@ -40,7 +40,7 @@ pytest==7.4.4
     # via -r requirements/lint.in
 pyyaml==6.0.1
     # via pre-commit
-slotscheck==0.18.0
+slotscheck==0.19.0
     # via -r requirements/lint.in
 tomli==2.0.1
     # via