The package quantum-linear-solvers depends on qiskit-ibmq-provider https://www.wheelodex.org/projects/quantum-linear-solvers/ which is not maintained any more and it was replaced by qiskit-ibm-runtime.
See the migration guide here: https://docs.quantum.ibm.com/api/migration-guides/qiskit-runtime
The package
quantum-linear-solversdepends onqiskit-ibmq-providerhttps://www.wheelodex.org/projects/quantum-linear-solvers/ which is not maintained any more and it was replaced byqiskit-ibm-runtime.See the migration guide here: https://docs.quantum.ibm.com/api/migration-guides/qiskit-runtime