I am running my old qiskit
code after a very long time it's not running now showing error wrong color format 'ansibrightred'
and I don't know why?
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
# %matplotlib inline
circuit = QuantumCircuit(3,3)
circuit.h(0)
circuit.h(1)
circuit.h(2)
circuit.measure([0,1], [0,1])