Failing to connect wit TLS about tiberius HOT 2 OPEN

Hello,

This looks like #317.

You probably need to disable default features in cargo.toml and then enable rustls. By default native-tls is enabled and what you see is probably conflict between two enabled tls implememtations.

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In case it helps anyone with the same issue, you can disable default features and enable rustls with:

[dependencies]
tiberius = { version = "0.12.2", default-features = false, features = ["rustls"] }

Going slightly further, you can selectively use rustls for macOS, and native-tls on all other platforms. This works around issues with macOS Security Framework having issues with Azure SQL Server, and does not impact other platforms:

[target.'cfg(target_os = "macos")'.dependencies]
tiberius = { version = "0.12.2", default-features = false, features = ["chrono", "time", "tds73", "rust_decimal", "bigdecimal", "rustls"] }

# Different syntax to keep things narrow
[target.'cfg(not(target_os = "macos"))'.dependencies.tiberius]
version = "0.12.2"
default-features = false
features = ["chrono", "time", "tds73", "rust_decimal", "bigdecimal", "native-tls"]

edit: TOML syntax

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