Merge pull request #254 from IFCA/dependabot/pip/sphinx-gte-5.3.0-and-lt-7.2

Update sphinx requirement from <7.1,>=5.3.0 to >=5.3.0,<7.2

Author: Jaime Céspedes Sisniega

pyproject.toml

@@ -45,7 +45,7 @@ dependencies = [
 
 [project.optional-dependencies]
 docs = [
-    "sphinx>=5.3.0,<7.1",
+    "sphinx>=5.3.0,<7.2",
     "sphinx-book-theme>=1.0.0,<1.1",
     "sphinxcontrib-bibtex>=2.5.0,<2.6",
     "myst-parser>=0.18.0,<2.1",