Remove dev dependency for pyRiemann on Pypi (#94)

Author: gcattan

setup.py

@@ -33,7 +33,7 @@
       },
       platforms='any',
       python_requires=">=3.6",
-      install_requires=['cython', 'pyriemann @ git+https://github.com/pyRiemann/pyRiemann#egg=pyriemann',
+      install_requires=['cython', 'pyriemann==0.3',
                         'qiskit_machine_learning @ git+https://github.com/Qiskit/qiskit-machine-learning#egg=qiskit_machine_learning',
                         'qiskit-ibmq-provider==0.19.2',
                         'qiskit-optimization==0.4.0',