Cargo Features

[dependencies]
rust-s3-async = { version = "0.35.0", default-features = false, features = ["no-verify-ssl", "fail-on-err"] }
default = fail-on-err

These default features are set whenever rust-s3-async is added without default-features = false somewhere in the dependency tree.

Enables native-tls of aws-creds ^0.35.0

no-verify-ssl
fail-on-err default

rust-s3-async has 3 features without comments.