build(deps): bump phpmailer/phpmailer from 6.6.3 to 6.8.0 in /backend

[dependabot]

Bumps phpmailer/phpmailer from 6.6.3 to 6.8.0.

Release notes

Sourced from phpmailer/phpmailer's releases.

PHPMailer 6.8.0

This is a maintenance release with a new feature: DSN URL parsing, added by @​voronkovich. This allows you to create a PHPMailer instance with most important settings by passing in a single URL, ideal for configuring PHPMailer from an environment variable.

Other changes:

• Fix some name edge cases, expand tests
• Add pattern for ZoneMTA message IDs
• Improve Hindi translation

PHPMailer 6.7.1

• Add official support for PHP 8.2 (on release day!)
• Add PHP 8.3 to test suite with "experimental" status
• Add ext-openssl to composer suggest list
• Bump development dependencies

PHPMailer 6.7

• Break out boundary definitions into a method (note that boundary format has also changed slightly)
• Remove MIME preamble to match popular client behaviour, may help with DKIM too
• Fix handling of trailing whitespace in simple DKIM canonicalisation
• Fix some possible POP3 auth issues, including a TCP hang (thanks to @​czirkoszoltan)
• Add Azure XOAUTH2 example and docs (thanks to @​greew)
• Preserve errors during disconnect
• Avoid some PHP 8.1 type issues
• Update CI to run on Ubuntu 22.04

PHPMailer 6.6.5

This is a maintenance release

• Don't try to issue RSET if there has been a connection error
• Reject attempts to add folders as attachments
• Don't suppress earlier error messages on close()
• Handle Host === null better
• Update Danish and Polish translations
• Change recommendation for Microsoft OAuth package to thenetworg/oauth2-azure
• Bump some GitHub action versions

Happy Hacktoberfest!

PHPMailer 6.6.4

This is a maintenance release.

• Update Greek translation
• Add text/csv MIME type
• Fix DKIM when sending to anonymous group via mail()
• Improve docs around auth following gmail & MS deprecations
• Update GitHub action deps
• Add OpenSSF Scorecard security health metrics

Changelog

Sourced from phpmailer/phpmailer's changelog.

Version 6.8.0 (March 6th, 2023)

• Add DSN parsing class, thanks to @​voronkovich
• Fix some name edge cases, expand tests
• Add pattern for ZonMTA message IDs
• Improve Hindi translation

Version 6.7.1 (December 8th, 2022)

• Add official support for PHP 8.2
• Add PHP 8.3 to test suite with "experimental" status
• Add ext-openssl to composer suggest list
• Bump development dependencies

Version 6.7 (December 5th, 2022)

• Break out boundary definitions into a method (note that boundary format has also changed slightly)
• Remove MIME preamble to match popular client behaviour, may help with DKIM too
• Fix handling of trailing whitespace in simple DKIM canonicalisation
• Fix some possible POP3 auth issues, including a TCP hang (thanks to @​czirkoszoltan)
• Add Azure XOAUTH2 example and docs (thanks to @​greew)
• Preserve errors during disconnect
• Avoid some PHP 8.1 type issues
• Update CI to run on Ubuntu 22.04

Version 6.6.5 (October 7th, 2022)

• Don't try to issue RSET if there has been a connection error
• Reject attempts to add folders as attachments
• Don't suppress earlier error messages on close()
• Handle Host === null better
• Update Danish and Polish translations
• Change recommendation for Microsoft OAuth package to thenetworg/oauth2-azure
• Bump some GitHub action versions

Version 6.6.4 (August 22nd, 2022)

• Update Greek translation
• Add text/csv MIME type
• Fix DKIM when sending to anonymous group via mail()
• Improve docs around auth following gmail & MS deprecations
• Update GitHub action deps
• Add OpenSSF Scorecard security health metrics

Commits

• df16b61 6.8.0
• 2eb6860 Handle some possible issues
• eb746e5 Cleanup
• 2e1298d Changelog
• e939ca1 Merge pull request #2874 from voronkovich/support-dsn
• 9880a72 Make DSNConfigurator::parseUrl() protected
• f164395 Fix URL parsing for php 5.5
• 62fdf0a Change default secure port to 465
• 8bd0746 Fix typo in test method name
• 25269b6 Fix typo: Mailformed -> Malformed
• Additional commits viewable in compare view

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