v5.6.6

Added

• Added sortKeys() and sortKeysDesc() methods to Collection (#23286)

Changed

• Return null from optional() helper if object property is undefined (#23267)
• Cache event wildcard listeners (#23299, 82099cb)
• Changed morphs() and nullableMorphs() to use unsignedBigInteger() (#23320)

Fixed

• Prevent delayed jobs in v5.5 fail to run in v5.6 (#23287)
• Queue::bulk() fake now properly pushes expected jobs (#23294)
• Fixed the list of packages removed when the "none" preset is installed (#23305)
• Fixed an issue with orHaving() arguments (e7f13be)