INTERNALS: bump c-ares requirement to 1.16.0

Since ba904db0705c93 we use ares_getaddrinfo, added in c-ares 1.16.0

diff --git a/docs/INTERNALS.md b/docs/INTERNALS.md
index a1a8e11c9317c230602e0089b2c933ebc7ed32f7..543d6ffc6b87e3034a26697e4feb005c55ea978a 100644 (file)
--- a/docs/INTERNALS.md
+++ b/docs/INTERNALS.md
@@ -88,7 +88,7 @@ Dependencies
  - GnuTLS       3.1.10
  - zlib         1.1.4
  - libssh2      1.0
- - c-ares       1.6.0
+ - c-ares       1.16.0
  - libidn2      2.0.0
  - wolfSSL      2.0.0
  - openldap     2.0