v1.0.0

• Removed: Support for PHP 7.3 and 7.4
• Removed: jwkstool command-line tool and associated dependencies
  (most notably symfony/console). jwkstool is now available
  as a separate package kelvinmo/jwkstool

v0.9.3

• Fixed: Issue with gmp_pow for certain versions of PHP (#214)

v0.9.2

• Fixed: RSAKey cannot parse PKCS#8 encoded RSA private keys (#206)

v0.9.1

• Fixed: Deprecation warning in constructor of AESGCMKeyWrap (#197)

v0.9.0

• Changed: Providing invalid JSON tokens into JWT::deserialise() and
  JWE::decrypt() will throw an InvalidTokenException instead of
  InvalidArgumentException
• Changed: JWT and JWE methods now check for validity of
  algorithm classes
• Changed: Additional type hinting on public API methods
• Removed: Support for PHP 7.2

v0.8.2

• Changed: Update dependency on symfony/console to support v7.0

v0.8.1

• Fixed: Throw a KeyException when loading an invalid PEM-encoded
  RSAKey

v0.8.0

• Added: Support for Ed25519 signatures and X25519 key derviation
  algorithms
• Added: Support for AES GCM key encryption algorithms (A128GCMKW,
  A192GCMKW and A256GCMKW)
• Added: Support for COSE based keys
• Changed: Use box to package the jwkstool utility
• Changed: Refactored Algorithm (now renamed to BaseAlgorithm)
  and Key to extract interfaces (into AlgorithmInterface and
  KeyInterface respectively)
• Changed: Key ID kid parameter no longer automatically generated
  when a Key object is created. Use Key::getKeyId(true) or
  KeySet::add(..., true) to generate a key ID
• Removed: Helper::getObject() and Helper::getJWTObject() have been
  replaced by Helper::decode() and Helper::decodeFully() respectively
• Removed: Support for PHP 7.1

v0.7.1

• Fixed: Incorrect key selection when encrypting/decrypting keys in
  ECDH-ES+AxxxKW (#159)
• Fixed: Exporting keys as JSON in jwkstool

v0.7.0

• Changed: Split SimpleJWT\Crypt namespace into multiple namespaces, one
  for each algorithm type (#60)
• Changed: JWT and JWE now derives from a common parent class Token
• Changed: Improved ASN.1 processing code (#68)
• Changed: Util::base64url_decode() will now throw
  \UnexpectedValueException instead of returning false if the input
  cannot be decoded