Also test on py3.12 #631

Job	Run time
build (3.10, jLEMS)	1m 3s
build (3.10, jNeuroML)	49s
build (3.10, jNeuroML_NEURON)	46s
build (3.10, jNeuroML_validate)	34s
build (3.10, PyLEMS)	47s
build (3.10, PyLEMS_NeuroML2)	42s
build (3.10, jNeuroML_Brian2)	1m 3s
build (3.10, Brian2)	55s
build (3.10, pyNeuroML_validate_sbml)	51s
build (3.11, jLEMS)	55s
build (3.11, jNeuroML)	41s
build (3.11, jNeuroML_NEURON)	47s
build (3.11, jNeuroML_validate)	40s
build (3.11, PyLEMS)	40s
build (3.11, PyLEMS_NeuroML2)	44s
build (3.11, jNeuroML_Brian2)	1m 4s
build (3.11, Brian2)	52s
build (3.11, pyNeuroML_validate_sbml)	50s
build (3.12, jLEMS)	1m 2s
build (3.12, jNeuroML)	47s
build (3.12, jNeuroML_NEURON)	49s
build (3.12, jNeuroML_validate)	41s
build (3.12, PyLEMS)	42s
build (3.12, PyLEMS_NeuroML2)	49s
build (3.12, jNeuroML_Brian2)	1m 24s
build (3.12, Brian2)	1m 8s
build (3.12, pyNeuroML_validate_sbml)	59s
	23m 4s

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