Merge branch 'list_safety'

[exim.git] / src / README.UPDATING

diff --git a/src/README.UPDATING b/src/README.UPDATING
index 20313b2cbdd9e44bc85030dfb61ea816c9e82daa..8a0533b102137bccb9d14eb082e2eacbb60febe3 100644 (file)
--- a/src/README.UPDATING
+++ b/src/README.UPDATING
@@ -29,6 +29,12 @@ that might affect a running system.
 Exim version 4.77
 -----------------
 
+ * GnuTLS will now attempt to use TLS 1.2 and TLS 1.1 before TLS 1.0 and SSL3,
+   if supported by your GnuTLS library.  Use the existing
+   "gnutls_require_protocols" option to downgrade this if that will be a
+   problem.  Prior to this release, supported values were "TLS1" and "SSL3",
+   so you should be able to update configuration prior to update.
+
  * The match_<type>{string1}{string2} expansion conditions no longer subject
    string2 to string expansion, unless Exim was built with the new
    "EXPAND_LISTMATCH_RHS" option.  Too many people have inadvertently created