Bump igraph from 0.11.3 to 0.11.4

Bumps [igraph](https://github.com/igraph/python-igraph) from 0.11.3 to 0.11.4.
- [Release notes](https://github.com/igraph/python-igraph/releases)
- [Changelog](https://github.com/igraph/python-igraph/blob/main/CHANGELOG.md)
- [Commits](igraph/python-igraph@0.11.3...0.11.4)

---
updated-dependencies:
- dependency-name: igraph
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements_dev.txt

@@ -5,7 +5,7 @@ click==8.1.7
 dill==0.3.8
 exceptiongroup==1.2.0
 graphviz==0.20.1
-igraph==0.11.3
+igraph==0.11.4
 iniconfig==2.0.0
 install==1.3.5
 isort==5.13.2