cURL

• CURLOPT_DOH_URL
• CURLOPT_ISSUERCERT_BLOB
• CURLOPT_PROXY_ISSUERCERT
• CURLOPT_PROXY_ISSUERCERT_BLOB
• CURLOPT_PROXY_SSLCERT_BLOB
• CURLOPT_PROXY_SSLKEY_BLOB
• CURLOPT_SSLCERT_BLOB
• CURLOPT_SSLKEY_BLOB

GD

• IMG_AVIF
• IMG_WEBP_LOSSLESS

MySQLi

• MYSQLI_REFRESH_REPLICA

  This constant has been added as a replacement for MYSQLI_REFRESH_SLAVE, in line with an upstream change in MySQL. The old constant is still available for backwards-compatibility reasons, but may be deprecated/removed in the future.

POSIX

• POSIX_RLIMIT_KQUEUES
• POSIX_RLIMIT_NPTS

Sockets

The following socket options are now defined if they are supported:

• SO_ACCEPTFILTER
• SO_DONTTRUNC
• SO_WANTMORE
• SO_MARK
• TCP_DEFER_ACCEPT

Sodium

• SODIUM_CRYPTO_STREAM_XCHACHA20_NONCEBYTES
• SODIUM_CRYPTO_STREAM_XCHACHA20_KEYBYTES
• SODIUM_CRYPTO_SCALARMULT_RISTRETTO255_BYTES
• SODIUM_CRYPTO_SCALARMULT_RISTRETTO255_SCALARBYTES
• SODIUM_CRYPTO_CORE_RISTRETTO255_BYTES
• SODIUM_CRYPTO_CORE_RISTRETTO255_HASHBYTES
• SODIUM_CRYPTO_CORE_RISTRETTO255_SCALARBYTES
• SODIUM_CRYPTO_CORE_RISTRETTO255_NONREDUCEDSCALARBYTES

Tokenizer

• T_READONLY