Remove opaque-debug and collectable

.github/workflows/publish.yml

@@ -14,7 +14,6 @@ on:
       'digest-io-v*',
       'hex-literal-v*',
       'inout-v*',
-      'opaque-debug-v*',
       'zeroize-v*'
     ]
 

README.md

@@ -23,7 +23,6 @@ This repository contains various utility crates used in the RustCrypto project.
 | [`digest-io`] | [![crates.io](https://img.shields.io/crates/v/digest-io.svg)](https://crates.io/crates/digest-io) | [![Documentation](https://docs.rs/digest-io/badge.svg)](https://docs.rs/digest-io) | `std::io`-compatibility wrappers for traits defined in the `digest` crate |
 | [`hex-literal`] | [![crates.io](https://img.shields.io/crates/v/hex-literal.svg)](https://crates.io/crates/hex-literal) | [![Documentation](https://docs.rs/hex-literal/badge.svg)](https://docs.rs/hex-literal) | A macro for converting hexadecimal strings to a byte array at compile time |
 | [`inout`] | [![crates.io](https://img.shields.io/crates/v/inout.svg)](https://crates.io/crates/inout) | [![Documentation](https://docs.rs/inout/badge.svg)](https://docs.rs/inout) | Custom reference types for code generic over in-place and buffer-to-buffer modes of operation. |
-| [`opaque-debug`] | [![crates.io](https://img.shields.io/crates/v/opaque-debug.svg)](https://crates.io/crates/opaque-debug) | [![Documentation](https://docs.rs/opaque-debug/badge.svg)](https://docs.rs/opaque-debug) | Macro for opaque `Debug` trait implementation |
 | [`wycheproof2blb`] |  |  | | Utility for converting [Wycheproof] test vectors to the blobby format |
 | [`zeroize`] | [![crates.io](https://img.shields.io/crates/v/zeroize.svg)](https://crates.io/crates/zeroize) | [![Documentation](https://docs.rs/zeroize/badge.svg)](https://docs.rs/zeroize) | Securely zero memory while avoiding compiler optimizations |
 
@@ -63,7 +62,6 @@ Unless you explicitly state otherwise, any contribution intentionally submitted
 [`digest-io`]: ./digest-io
 [`hex-literal`]: ./hex-literal
 [`inout`]: ./inout
-[`opaque-debug`]: ./opaque-debug
 [`wycheproof2blb`]: ./wycheproof2blb
 [`zeroize`]: ./zeroize