Do not lock down url dep #1664

Job	Run time
Docs	47s
Lint	40s
Test	1m 6s
cargo-deny (aarch64-apple-ios)	30s
Test (json)	1m 21s
Test (charset)	1m 21s
Test (cookies)	1m 31s
Test (socks-proxy)	1m 3s
cargo-deny (aarch64-linux-android)	24s
Test (native-certs)	1m 29s
cargo-deny (i686-pc-windows-gnu)	29s
Test (gzip)	1m 15s
cargo-deny (i686-pc-windows-msvc)	27s
Test (brotli)	1m 11s
cargo-deny (i686-unknown-linux-gnu)	36s
Test (http-interop)	1m 1s
cargo-deny (wasm32-unknown-unknown)	24s
Test (tls)	1m 16s
cargo-deny (x86_64-apple-darwin)	28s
Test (tls, json)	1m 34s
cargo-deny (x86_64-apple-ios)	28s
Test (tls, charset)	1m 21s
cargo-deny (x86_64-pc-windows-gnu)	32s
Test (tls, cookies)	1m 47s
cargo-deny (x86_64-pc-windows-msvc)	32s
Test (tls, socks-proxy)	1m 46s
cargo-deny (x86_64-unknown-linux-gnu)	29s
Test (tls, native-certs)	1m 14s
cargo-deny (x86_64-unknown-redox)	25s
Test (tls, gzip)	1m 32s
Test (tls, brotli)	1m 33s
Test (tls, http-interop)	1m 14s
Test (native-tls)	1m 11s
Test (native-tls, json)	1m 22s
Test (native-tls, charset)	1m 30s
Test (native-tls, cookies)	1m 17s
Test (native-tls, socks-proxy)	1m 39s
Test (native-tls, native-certs)	1m 24s
Test (native-tls, gzip)	1m 36s
Test (native-tls, brotli)	1m 30s
Test (native-tls, http-interop)	1m 29s
	44m 44s

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