4.5.0

Commits

• Register Riverty payment method. (0a7c780)
• Removed usage of deprecated \FILTER_SANITIZE_STRING in gateway settings fields. (85d9e1c)

Composer

• Changed php from >=5.6.20 to >=8.0.
• Changed wp-pay/core from ^4.5 to v4.6.0.
  Release notes: https://github.com/pronamic/wp-pay-core/releases/tag/v4.4.0