smtppool v2.0.0

Repository: @knadh/smtppool

GitHub release page: v2.0.0

This is a major breaking version that changes the Opt.SSL bool to concrete SSL types.

// SSLType is the type of SSL connection to use.

type SSLType uint8



const (

	// SSLNone specifies a plain unencrypted connection.

	SSLNone SSLType = iota



	// SSLTLS specifies an SSL (TLS) connection without the STARTTLS extension.

	SSLTLS



	// SSLSTARTTLS specifies a non-TLS connection that then upgrades to STARTTLS.

	SSLSTARTTLS

)

• Add concrete config type for TLS config.

• Improve retry mechanism by capturing network/pipe errors

• Add pool testing using Mailhog

Full Changelog: https://github.com/knadh/smtppool/compare/v1.3.0...v2.0.0