* gnu/packages/crates-io.scm (rust-openssl-sys-0.9): Update to 0.9.68. * gnu/packages/patches/rust-openssl-sys-no-vendor.patch: Add note about supported versions of openssl.
* gnu/packages/crates-io.scm (rust-openssl-sys-0.9)[source]: Add patch. [arguments]: Don't skip build. * gnu/packages/patches/rust-openssl-sys-no-vendor.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it.