The following crates are to be released: - tower - tower-buffer - tower-discover - tower-layer - tower-limit - tower-load-shed - tower-retry - tower-service - tower-test - tower-timeout - tower-util
A dual MIT / Apache 2.0 license does not make any sense. Since the intent of the original license was to be dual under MIT or Apache 2.0, restricting to ony MIT is OK.