Avoid showing dev hints for Python requirements #7671

Job	Run time
build binary \| linux	1m 58s
build binary \| macos x86_64	1m 32s
build binary \| windows	2m 54s
build binary \| macos aarch64	1m 5s
cargo clippy \| ubuntu	54s
cargo fmt	28s
cargo clippy \| windows	59s
cargo shear	22s
cargo test \| ubuntu	3m 49s
cargo test \| windows	5m 48s
Determine changes	8s
cargo test \| macos	9m 38s
check windows trampoline	2m 30s
benchmarks	5m 3s
check system \| python on macos aarch64	16s
check system \| homebrew python on macos aarch64	24s
check cache \| macos aarch64	13s
check system \| python on macos x86_64	25s
check cache \| ubuntu	47s
ecosystem test \| prefecthq/prefect	28s
integration test \| conda on ubuntu	32s
integration test \| github actions	8s
ecosystem test \| pallets/flask	10s
check system \| alpine	33s
check system \| amazonlinux	27s
check system \| python on debian	39s
check system \| python on fedora	33s
check system \| python on opensuse	45s
check system \| python via pyenv	1m 55s
check system \| pypy on ubuntu	33s
check system \| pyston	3m 56s
check system \| python on rocky linux 8	31s
check system \| python on ubuntu	21s
check system \| python on rocky linux 9	25s
check system \| python3.12 via chocolatey	1m 39s
check system \| python3.10 on windows x86	49s
check system \| embedded python3.10 on windows	36s
check system \| conda3.8 on linux	34s
check system \| python3.10 on windows	52s
check system \| conda3.11 on linux	36s
check system \| python3.13 on windows	1m 24s
check system \| conda3.8 on windows	2m 12s
check system \| conda3.11 on windows	1m 49s
check system \| conda3.8 on macos	45s
check system \| conda3.11 on macos	44s
	1h 3m 9s

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