install CUDA toolkit so we test nvcc in workflows/ci.yml #279

Job	Run time
check_features (azure)	41s
coverage ubuntu-20.04 rust nightly	4m 42s
check_features (gcs)	47s
clippy ubuntu-latest	1m 9s
coverage macos-13 rust nightly	5m 16s
build sccache x86_64-unknown-linux-musl	5m 14s
check_features (gha)	39s
clippy macOS-latest	1m 5s
build sccache-dist x86_64-unknown-linux-musl	4m 26s
clippy windows-latest	2m 17s
check_features (memcached)	34s
build sccache aarch64-unknown-linux-musl	5m 17s
check_features (redis)	42s
rustfmt ubuntu-latest	10s
test ubuntu-20.04 rust 1.75.0	3m 5s
check_features (s3)	1m 5s
test ubuntu-22.04 rust 1.75.0 dist-server	3m 30s
build sccache armv7-unknown-linux-musleabi	5m 15s
check_features (webdav)	34s
toml_format	14s
test ubuntu-20.04 rust stable	3m 2s
build sccache i686-unknown-linux-musl	5m 15s
test ubuntu-20.04 rust beta	3m 5s
build sccache x86_64-apple-darwin	5m 10s
test freebsd-14.1 rust stable (ubuntu-22.04)	5m 17s
test ubuntu-20.04 rust nightly	3m 11s
build sccache aarch64-apple-darwin	4m 55s
test ubuntu-20.04 rust stable no-default-features	2m 4s
build sccache x86_64-pc-windows-msvc	5m 12s
test ubuntu-22.04 rust stable	2m 57s
build sccache aarch64-pc-windows-msvc	5m 11s
test macos-13 rust stable	3m 57s
test macos-14 rust stable	3m 9s
test windows-2019 rust 1.75.0	1s
test windows-2019 rust nightly	5m 4s
test windows-2019 rust beta	5m 9s
release	1s
	1h 49m 22s

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