Merge pull request #133 from SpiNNakerManchester/7.4.2 #486

Job	Run time
call / validate (ubuntu-latest, 3.12, validate)	4m 10s
call / tests (windows-latest, tests)	2m 30s
call / checks (ubuntu-latest, 3.10)	3m 8s
call / checks (ubuntu-24.04, 3.11)	2m 52s
call / checks (ubuntu-latest, 3.13)	1m 59s
call / tests (macos-latest, tests)	1m 9s
	15m 48s

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