rust-num-prime - Debian cross build

#1150092: FTBFS: error[E0277]: the trait bound `for<'r, 'r> &'r num_bigint::BigUint: num_modular::ModularUnaryOps<&'r num_bigint::BigUint>` is not satisfied

state	architectures
ok	any → any

started	version	build architecture	host architecture	result log
3 d	0.5.0-1	amd64	s390x	ok xz
28 d	0.5.0-1	amd64	armhf	ok xz
33 d	0.5.0-1	arm64	amd64	ok xz
40 d	0.5.0-1	arm64	i386	ok xz
50 d	0.5.0-1	amd64	riscv64	ok xz
57 d	0.5.0-1	amd64	ppc64el	ok xz
57 d	0.5.0-1	amd64	arm64	ok xz
243 d	0.4.4-2	amd64	ppc64el	ok xz
271 d	0.4.4-2	amd64	s390x	ok xz
1 y	0.4.4-2	amd64	armel	ok xz
1 y	0.4.4-2	amd64	ppc64el	ok xz
1 y	0.4.4-2	arm64	i386	ok xz
1 y	0.4.4-2	amd64	riscv64	ok xz
1 y	0.4.4-2	amd64	mips64el	ok xz
1 y	0.4.4-2	amd64	s390x	ok xz
1 y	0.4.4-2	amd64	ppc64el	ok xz
1 y	0.4.4-2	amd64	arm64	ok xz
1 y	0.4.4-2	amd64	armhf	ok xz
1 y	0.4.4-2	amd64	armel	ok xz
1 y	0.4.4-2	amd64	armel	ok xz
1 y	0.4.4-2	amd64	s390x	ok xz
1 y	0.4.4-2	arm64	amd64	ok xz
2 y	0.4.4-1	amd64	ppc64el	ok xz
2 y	0.4.4-1	arm64	amd64	ok xz
2 y	0.4.4-1	amd64	s390x	ok xz