hyper-sync-rustls 0.2.1

# pre-build errors
the crate depends on yanked dependencies: 

Updating crates.io index
error: failed to select a version for the requirement `ring = "^0.12"`
version 0.12.0 is yanked
version 0.12.1 is yanked
location searched: crates.io index
required by package `rustls v0.11.0`
... which satisfies dependency `rustls = "^0.11"` of package `hyper-sync-rustls v0.2.1 (/home/cratesfyi/workspace-builder/builds/hyper-sync-rustls-0.2.1/source)`

Stack backtrace:
0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
1: rustwide::prepare::Prepare::capture_lockfile
2: rustwide::prepare::Prepare::prepare
3: rustwide::build::BuildDirectory::run
4: docs_rs::docbuilder::rustwide_builder::RustwideBuilder::build_package
5: docs_rs::build_queue::BuildQueue::build_next_queue_package
6: docs_rs::utils::queue_builder::queue_builder
7: cratesfyi::CommandLine::handle_args
8: cratesfyi::main
9: std::sys::backtrace::__rust_begin_short_backtrace
10: std::rt::lang_start::{{closure}}
11: std::rt::lang_start_internal
12: main
13: __libc_start_main
at /build/glibc-uZu3wS/glibc-2.27/csu/../csu/libc-start.c:310
14: _start