Bump pymatgen from 2024.1.27 to 2024.2.20

Bumps [pymatgen](https://github.com/materialsproject/pymatgen) from 2024.1.27 to 2024.2.20.
- [Release notes](https://github.com/materialsproject/pymatgen/releases)
- [Changelog](https://github.com/materialsproject/pymatgen/blob/master/docs/CHANGES.md)
- [Commits](materialsproject/pymatgen@v2024.1.27...v2024.2.20)

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

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

Author: dependabot[bot]

requirements.txt

@@ -90,7 +90,7 @@ pyeqeq==0.0.10
 pyfiglet==0.8.post1
 Pygments==2.17.2
 PyJWT==2.8.0
-pymatgen==2024.1.27
+pymatgen==2024.2.20
 pyOpenSSL==24.0.0
 pyparsing==3.1.1
 PyQt5==5.15.9