Check that stm32 code is up to date #21

Job	Run time
Unit Test Regz (ubuntu-latest)	17s
Unit Test Regz (windows-latest)	1m 18s
Unit Test Regz (macos-latest)	27s
Build Website	22s
Dry Run Packaging	57s
Unit Test Ports (ubuntu-latest, gigadevice/gd32)	17s
Unit Test UF2 (ubuntu-latest)	17s
Unit Test Ports (ubuntu-latest, raspberrypi/rp2xxx)	30s
Unit Test UF2 (windows-latest)	1m 13s
Build Examples (espressif/esp)	2m 15s
Unit Test Ports (ubuntu-latest, stmicro/stm32)	51s
Unit Test UF2 (macos-latest)	33s
Build Examples (gigadevice/gd32)	2m 20s
Unit Test Ports (windows-latest, gigadevice/gd32)	1m 16s
Build Examples (microchip/avr)	2m 18s
Unit Test Ports (windows-latest, raspberrypi/rp2xxx)	50s
Unit Test Ports (windows-latest, stmicro/stm32)	2m 26s
Build Examples (microchip/atsam)	2m 3s
Check that stm32 generated code is up to date	53s
Unit Test Ports (macos-latest, gigadevice/gd32)	26s
Build Examples (nordic/nrf5x)	2m 7s
Unit Test Ports (macos-latest, raspberrypi/rp2xxx)	25s
Build Examples (nxp/lpc)	1m 58s
Unit Test Ports (macos-latest, stmicro/stm32)	43s
Build Examples (stmicro/stm32)	20s
Build Examples (raspberrypi/rp2xxx)	2m 29s
Build Examples (wch/ch32v)	2m 11s
	32m 2s

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