Use maturin v1.7.7-beta.1 for Windows build

[messense]

No description provided.

[davidhewitt]

NB you'll want to set #[pymodule(gil_used = false)] to make the free-threaded wheel not accidentally re-enabled the GIL.

[messense]

GIL is acquired here to call Python callbacks so I guess it should not set gil_used = false?

nh3/src/lib.rs

Lines 158 to 160 in 89b8b1e

	cleaner.attribute_filter(move |element, attribute, value| {
	Python::with_gil(|py| {
	let res = callback.call(

[davidhewitt]

That API is now a bit misleading, it's fine, that won't actually enable the GIL. See PyO3/pyo3#3987

[davidhewitt]

You only need to worry about stuff like unsafe impl Sync for MyStruct {} where you rely on the GIL for the thread-safety. Otherwise PyO3 has you covered :)