Drop path portion of extras name.

It seems that updates to the way setuptools handles the keys of
extras_dict renders our current name invalid. So we update it to a more
standard name, which should resolve the problem.

Author: anoto-moniz

setup.py

@@ -34,7 +34,7 @@
           "pint<0.24; python_version >= '3.9'"
       ],
       extras_require={
-          "../tests": [
+          "tests": [
               "factory-boy>=3.3.0,<4",
               "mock>=5.1.0,<6",
               "pandas>=2.0.3,<3",

src/citrine/__version__.py

@@ -1 +1 @@
-__version__ = "3.4.4"
+__version__ = "3.4.5"