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: v1.3.0...v2.0.0

v1.2.1

What's Changed

• use default hostname for messageID if hostname is not an FQDN by @vixns in #13

New Contributors

• @vixns made their first contribution in #13

Full Changelog: v1.2.0...v1.2.1

v1.1.0

v1.1.0

v0.4.0

Full Changelog: v0.3.1...v0.4.0