[meta] Roadmap track (2.0-beta3, 3.0-beta3)

1. Drupal 10 backward compatibility

Due to PHP version requirements, Drupal 10 has some backwards incompatible functionality. Beta3 will include backward compatibility. This means that this module version will work for Drupal 8, 9 and 10. Since we will need to combine the functionality for several versions of Drupal, tests for Drupal 10 will return notifications about deprecated functionality, etc.

• #3362367: Call to deprecated function drupal_get_path(). Deprecated in drupal:9.3.0 and is removed from drupal:10.0.0. Use Drupal\Core\Extension\ExtensionPathResolver::getPath() instead
• #3362378: Call to deprecated function file_move(). Deprecated in drupal:9.3.0 and is removed from drupal:10.0.0. Use Drupal\file\FileRepositoryInterface::move() instead
• #3362381: Relying on entity queries to check access by default is deprecated in drupal:9.2.0 and an error will be thrown from drupal:10.0.0. Call \Drupal\Core\Entity\Query\QueryInterface::accessCheck() with TRUE or FALSE to specify whether access should be checked
• #3362383: Value of core_version_requirement: ^8 || ^9 is not compatible with the next major version of Drupal core

Drupal 10 has incompatible changes within NormalizerInterface. So we need to create separate branch for Drupal10+ version 3.0.x. This will get rid of the mentioned problem.

• #3362637: The theme 'stable' is deprecated
• #3362641: Deprecated NULL placeholder value for key (@title) in: "@operation @type @title". This will throw a PHP error in drupal:11.0.0
• #3362645: Declaration of Drupal\bibcite_bibtex\Encoder\BibtexEncoder::encode($data, $format, array $context = []) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::encode(mixed $data, string $format, array $context = []): string
• #3362646: Declaration of Drupal\bibcite_bibtex\Encoder\BibtexEncoder::supportsEncoding($format) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::supportsEncoding(string $format): bool
• #3362648: Method "Symfony\Component\Serializer\Encoder\DecoderInterface::supportsDecoding()" might add "bool" as a native return type declaration in the future
• #3362650: Method "Symfony\Component\Serializer\Encoder\DecoderInterface::decode()" might add "mixed" as a native return type declaration in the future
• #3362652: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\ContributorNormalizer::denormalize($data, $class, $format = null, array There was an error rendering this math block
• #3362654: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\KeywordNormalizer::denormalize($data, $class, $format = null, array There was an error rendering this math block
• #3362656: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\ReferenceNormalizerBase::denormalize($data, $class, $format = null, array There was an error rendering this math block
• #3362657: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\ReferenceNormalizerBase::normalize($reference, $format = null, array There was an error rendering this math block
• #3362880: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\CslReferenceNormalizer::denormalize($data, $class, $format = null, array There was an error rendering this math block
• #3362883: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\CslReferenceNormalizer::normalize($reference, $format = null, array There was an error rendering this math block
• #3362885: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_entity\Normalizer\CslReferenceNormalizer::supportsDenormalization($data, $type, There was an error rendering this math block
• #3362887: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_bibtex\Normalizer\BibtexReferenceNormalizer::denormalize($data, $class, $format = null, array There was an error rendering this math block
• #3362891: PHPUnit\Framework\Exception: Fatal error: Declaration of Drupal\bibcite_bibtex\Normalizer\BibtexReferenceNormalizer::normalize($reference, $format = null, array There was an error rendering this math block
• #3362892: PHPUnit\Framework\Exception: PHP Fatal error: Declaration of Drupal\bibcite_ris\Encoder\RISEncoder::encode($data, $format, array $context = []) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::encode(...): string
• #3362894: PHPUnit\Framework\Exception: PHP Fatal error: Declaration of Drupal\bibcite_endnote\Encoder\EndnoteEncoder::encode($data, $format, array $context = []) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::encode(...): string
• #3362895: PHPUnit\Framework\Exception: PHP Fatal error: Declaration of Drupal\bibcite_ris\Encoder\RISEncoder::supportsEncoding($format) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::supportsEncoding(string $format): bool
• #3362897: PHPUnit\Framework\Exception: PHP Fatal error: Declaration of Drupal\bibcite_marc\Encoder\MarcEncoder::encode($data, $format, array $context = []) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::encode(...): string
• #3362899: PHPUnit\Framework\Exception: PHP Fatal error: Declaration of Drupal\bibcite_endnote\Encoder\EndnoteEncoder::supportsEncoding($format) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::supportsEncoding(string $format): bool
• #3362904: PHPUnit\Framework\Exception: PHP Fatal error: Declaration of Drupal\bibcite_marc\Encoder\MarcEncoder::supportsEncoding($format) must be compatible with Symfony\Component\Serializer\Encoder\EncoderInterface::supportsEncoding(string $format): bool

2. "RTBC" and "Needs review" issues

• #3295484: Deprecated function: addcslashes(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\Core\Database\Connection->escapeLike()
• #3294897: Deprecated function: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\Component\Utility\Html::escape()
• #3261949: Error: Call to a member function getName() on null in Drupal\bibcite_bibtex\Normalizer\BibtexReferenceNormalizer->extractContributors()
• #3265671: Date Published appends AD (anno domini) to 4-digit years in Citations
• #3262277: References table has no header for bibcite_links
• #3262106: Empty table rows appear when there are no bibcite_links
• #3150501: Endnote8(X3) encoder does not include <ref-type></ref-type> when exporting reference entity.

The roadmap will be updated as specific details become available.