Rust

Use strong references to `gbm_device` in `Surface`/`BufferObject` #140

Job	Run time
check-minimal	34s
check	51s
format	9s
doc	27s
test (bindings, ubuntu-22.04, stable, i686-unknown-linux-gnu)	54s
test (bindings, ubuntu-22.04, stable, x86_64-unknown-linux-gnu)	43s
test (bindings, ubuntu-22.04, stable, arm-unknown-linux-gnueabihf)	46s
test (bindings, ubuntu-22.04, stable, armv7-unknown-linux-gnueabihf)	50s
test (bindings, ubuntu-22.04, stable, aarch64-unknown-linux-gnu)	41s
test (bindings, ubuntu-22.04, stable, riscv64gc-unknown-linux-gnu)	43s
test (channels, ubuntu-22.04, stable, x86_64-unknown-linux-gnu)	55s
test (channels, ubuntu-22.04, beta, x86_64-unknown-linux-gnu)	35s
test (channels, ubuntu-22.04, nightly, x86_64-unknown-linux-gnu)	31s
compare-bindings	2s
publish	0s
update-bindings	0s
	8m 41s

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