Update phpmailer/phpmailer requirement from ^6.5.0 to ^7.0.2

[dependabot]

Updates the requirements on phpmailer/phpmailer to permit the latest version.

Release notes

Sourced from phpmailer/phpmailer's releases.

PHPMailer 7.0.2

This is a maintenance release.

What's Changed

• Fixes for sendmail parameter problems in WordPress, thanks to @​SirLouen
• Reduce memory consumption when sending large attachments by @​RobinvanderVliet

Full Changelog: PHPMailer/PHPMailer@v7.0.1...v7.0.2

Changelog

Sourced from phpmailer/phpmailer's changelog.

Version 7.0.2 (January 9th, 2026)

• Fixes for sendmail parameter problems in WordPress, thanks to @​SirLouen
• Reduce memory consumption when sending large attachments by @​RobinvanderVliet

Version 7.0.1 (November 25th, 2025)

• Use From domain when generating CIDs in msgHTML.
• Update to PHPCompatibility 10, resolve numerous PHPCS issues in PHP 8.5.
• Revise GitHub actions for PHP 8.5 and experimental 8.6 tests.
• Switch gmail example from the deprecated IMAP extension to use directorytree/imapengine for IMAP uploads.
• Set htmlspecialchars() flags explicitly and consistently.
• Convert XOAUTH2 token exceptions into PHPMailer Exceptions. The original exception is available as an inner exception.
• Deprecate VERSION constants in POP3 and SMTP classes.
• Remove dependency on roave/security-advisories; it's now built into composer 2.9.
• Update Dutch, Esperanto, and Norwegian translations.

Version 7.0.0 (October 15th, 2025)

This is exactly the same as 6.11.1 but bumps the major version number to indicate the presence of a BC break in child classes. Specifically, lang(), setLanguage(), and $language are now static, and should be called statically.

Version 6.12.0 (October 15th, 2025)

This is exactly the same as 6.10.0, reverting all the changes in 6.11.0 and 6.11.1, which inadvertently introduced a BC break affecting child classes. 6.11.1 has been re-released as 7.0.0.

Version 6.11.1 (September 30th, 2025)

• Avoid function signature problems with the deprecation of $useimap in parseAddresses.

Version 6.11.0 (September 29th, 2025)

• Add support for RFC4954 two-part authentication for large XOAUTH2 tokens.
• Also support empty tokens.
• Avoid bogus static analyser deprecation warnings in setFrom.
• Make language loading entirely static, thanks to @​SirLouen.
• Emit warnings when parseAddresses() is used without the IMAP extension.
• Handle mb_decode_mimeheader changes from PHP 8.3+.
• Deprecate the charset param to parseAddresses.
• Fix PHP 8.5 linting issue.
• Don't use -t switch when calling qmail.
• Checking for interrupted system calls now works in languages other than English.
• Add support for extracting gmail transaction IDs after sending.
• For consistency, the protected ReplyTo property has been changed to match the format used for other address arrays.
• Fix line length issues when using S/MIME signing.
• Pin action runners to exact versions to avoid unexpected upstream changes.

Version 6.10.0 (April 24th, 2025)

• Add support for RFC 6530 SMTPUTF8, permitting use of UTF-8 Unicode characters everywhere, thanks to @​arnt and ICANN. See SMTPUTF8.md for details.
• More reliable checking for multibyte support.

Version 6.9.3 (November 22nd, 2024)

• Add support for the release version of PHP 8.4
• Add experimental support for PHP 8.5
• Use rfc-editor.org for all RFC docs links

Version 6.9.2 (October 9th, 2024)

... (truncated)

Commits

• ebf1655 7.0.2
• b938991 Merge pull request #3283 from SirLouen/patch/3282
• 7e3f243 Merge pull request #3288 from RobinvanderVliet/patch-1
• 1a0004b Improve memory usage when sending large attachments
• a969e57 Merge pull request #3287 from PHPMailer/dependabot/github_actions/actions/upl...
• 28caa24 Merge pull request #3286 from PHPMailer/dependabot/github_actions/action-runn...
• 5f71068 GH Actions: Bump actions/upload-artifact from 5.0.0 to 6.0.0
• 827e170 GH Actions: Bump the action-runners group with 3 updates
• 0d4c5ee fix: Correct sendmail_path validation to ensure proper formatting for sender ...
• 14e1efe docs: Fixing array multiline syntax for sendmailPathProvider
• Additional commits viewable in compare view

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