[MacPorts] #49772: gnutls @3.3.18_0: update to 3.3.19

[MacPorts]

#49772: gnutls @3.3.18_0: update to 3.3.19
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 Reporter:  mschamschula@…       |      Owner:  macports-tickets@…
     Type:  update               |     Status:  new
 Priority:  Normal               |  Milestone:
Component:  ports                |    Version:  2.3.4
 Keywords:  haspatch maintainer  |       Port:  gnutls
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 gnutls has been updated to version 3.3.19.

 ** New this version:
 * libgnutls: Properly require TLS 1.2 to all the CBC-SHA256 and CBC-SHA384
 ciphersuites. This solves an interoperability issue with openssl.
 * libgnutls: Fixed memory leak in
 gnutls_pubkey_get_preferred_hash_algorithm().
 * libgnutls: When writing a certificate into a PKCS #11 token, ensure that
 CKA_SERIAL_NUMBER and CKA_ISSUER are written.
 * libgnutls: Allow the presence of legacy ciphers and key exchanges in
 priority strings and consider them a no-op.
 * libgnutls: On a rehandshake allow switching from anonymous to ECDHE and
 DHE ciphersuites.
 * libgnutls: Added GNUTLS_SKIP_GLOBAL_INIT macro to allow programs
 skipping the implicit global initialization.
 * gnutls.pc: Don't include libtool specific options to link flags.

 ** API and ABI modifications:
 * GNUTLS_SKIP_GLOBAL_INIT: Added

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Ticket URL: <https://trac.macports.org/ticket/49772>
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