Update xmpp to fix issue with scram with missing channel bindings

This makes scram downgrade protection hash calculation work properly when
using non -plus sasl mechanism or when stream is not encrypted

This should fix issue #4123.

mix.exs

@@ -102,7 +102,7 @@ defmodule Ejabberd.MixProject do
      {:cache_tab, "~> 1.0"},
      {:eimp, "~> 1.0"},
      {:ex_doc, ">= 0.0.0", only: :dev},
-     {:fast_tls, git: "https://github.com/processone/fast_tls.git", ref: "1dc4ac9a0ca4a7e0ef026194a1ce56b45db6fe8d", override: true},
+     {:fast_tls, git: "https://github.com/processone/fast_tls.git", ref: "34e46e8a122e4dd83730eda1aa8b566ab55eea62", override: true},
      {:fast_xml, "~> 1.1"},
      {:fast_yaml, "~> 1.0"},
      {:idna, "~> 6.0"},
@@ -114,7 +114,7 @@ defmodule Ejabberd.MixProject do
      {:p1_utils, "~> 1.0"},
      {:pkix, "~> 1.0"},
      {:stringprep, ">= 1.0.26"},
-     {:xmpp, git: "https://github.com/processone/xmpp.git", ref: "01e41061e6adb8569ed595a2b0701a2b91db83b0", override: true},
+     {:xmpp, git: "https://github.com/processone/xmpp.git", ref: "6059f7d98d449675552f4fa8030bfc163ceb6bd2", override: true},
      {:yconf, "~> 1.0"}]
     ++ cond_deps()
   end

mix.lock

@@ -14,7 +14,7 @@
   "esip": {:hex, :esip, "1.0.50", "e657d3af332c711311f4eb540e73eb540ea485a25977aef8736fb8cd3845ed9f", [:rebar3], [{:fast_tls, "1.1.16", [hex: :fast_tls, repo: "hexpm", optional: false]}, {:p1_utils, "1.0.25", [hex: :p1_utils, repo: "hexpm", optional: false]}, {:stun, "1.2.10", [hex: :stun, repo: "hexpm", optional: false]}], "hexpm", "7dfb9f16c65c5e49eeba77025d0f894b5fb240be745d11b978ea1438cd47533d"},
   "ex_doc": {:hex, :ex_doc, "0.30.8", "cf3eb2eb32137966aab0929bb3af42773b2d08e2f785a5fee9caabf664082cb3", [:mix], [{:earmark_parser, "~> 1.4.31", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "bfb981d8e0a8ab23857e502d611c612ae2c24536dd3b530e741d1d94ea44e6e2"},
   "ezlib": {:hex, :ezlib, "1.0.12", "ffe906ba10d03aaee7977e1e0e81d9ffc3bb8b47fb9cd8e2e453507a2e56221f", [:rebar3], [{:p1_utils, "1.0.25", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "30e94355fb42260aab6e12582cb0c56bf233515e655c8aeaf48760e7561e4ebb"},
-  "fast_tls": {:git, "https://github.com/processone/fast_tls.git", "1dc4ac9a0ca4a7e0ef026194a1ce56b45db6fe8d", [ref: "1dc4ac9a0ca4a7e0ef026194a1ce56b45db6fe8d"]},
+  "fast_tls": {:git, "https://github.com/processone/fast_tls.git", "34e46e8a122e4dd83730eda1aa8b566ab55eea62", [ref: "34e46e8a122e4dd83730eda1aa8b566ab55eea62"]},
   "fast_xml": {:hex, :fast_xml, "1.1.49", "67d9bfcadd04efd930e0ee1412b5ea09d3e791f1fdbd4d3e9a8c8f29f8bfed8c", [:rebar3], [{:p1_utils, "1.0.25", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "01da064d2f740818956961036637fee2475c17bf8aab9442217f90dc77883593"},
   "fast_yaml": {:hex, :fast_yaml, "1.0.36", "65413a34a570fd4e205a460ba602e4ee7a682f35c22d2e1c839025dbf515105c", [:rebar3], [{:p1_utils, "1.0.25", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "1abe8f758fc2a86b08edff80bbc687cfd41ebc1412cfec0ef4a0acfcd032052f"},
   "goldrush": {:hex, :goldrush, "0.1.9", "f06e5d5f1277da5c413e84d5a2924174182fb108dabb39d5ec548b27424cd106", [:rebar3], [], "hexpm", "99cb4128cffcb3227581e5d4d803d5413fa643f4eb96523f77d9e6937d994ceb"},
@@ -43,6 +43,6 @@
   "stringprep": {:hex, :stringprep, "1.0.29", "02f23e8c3a219a3dfe40a22e908bece3a2f68af0ff599ea8a7b714ecb21e62ee", [:rebar3], [{:p1_utils, "1.0.25", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "928eba304c3006eb1512110ebd7b87db163b00859a09375a1e4466152c6c462a"},
   "stun": {:hex, :stun, "1.2.10", "53f8be69e14f9476dcaf1dfb626b9dad2380f3fba8faf2c30bdf74311cfdc008", [:rebar3], [{:fast_tls, "1.1.16", [hex: :fast_tls, repo: "hexpm", optional: false]}, {:p1_utils, "1.0.25", [hex: :p1_utils, repo: "hexpm", optional: false]}], "hexpm", "19d3eecbfcc6935f0880f8ef7e77ff373900c604092937a1acda166ae3fb40e9"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.4.1", "d869e4c68901dd9531385bb0c8c40444ebf624e60b6962d95952775cac5e90cd", [:rebar3], [], "hexpm", "1d1848c40487cdb0b30e8ed975e34e025860c02e419cb615d255849f3427439d"},
-  "xmpp": {:git, "https://github.com/processone/xmpp.git", "01e41061e6adb8569ed595a2b0701a2b91db83b0", [ref: "01e41061e6adb8569ed595a2b0701a2b91db83b0"]},
+  "xmpp": {:git, "https://github.com/processone/xmpp.git", "6059f7d98d449675552f4fa8030bfc163ceb6bd2", [ref: "6059f7d98d449675552f4fa8030bfc163ceb6bd2"]},
   "yconf": {:hex, :yconf, "1.0.15", "e22998b3d7728270bdd06162a9515bd142b14fae8927cbdbd3ef639c32aa6f7a", [:rebar3], [{:fast_yaml, "1.0.36", [hex: :fast_yaml, repo: "hexpm", optional: false]}], "hexpm", "7ff2ab24d3c9833842716b9aaaa01a8f96641a7695cbb701b03445c4def01117"},
 }

rebar.config

@@ -37,7 +37,7 @@
          {esip, ".*", {git, "https://github.com/processone/esip", {tag, "1.0.50"}}}},
         {if_var_true, zlib,
          {ezlib, ".*", {git, "https://github.com/processone/ezlib", {tag, "1.0.12"}}}},
-        {fast_tls, ".*", {git, "https://github.com/processone/fast_tls", "1dc4ac9a0ca4a7e0ef026194a1ce56b45db6fe8d"}},
+        {fast_tls, ".*", {git, "https://github.com/processone/fast_tls", "34e46e8a122e4dd83730eda1aa8b566ab55eea62"}},
         {fast_xml, ".*", {git, "https://github.com/processone/fast_xml", {tag, "1.1.49"}}},
         {fast_yaml, ".*", {git, "https://github.com/processone/fast_yaml", {tag, "1.0.36"}}},
         {idna, ".*", {git, "https://github.com/benoitc/erlang-idna", {tag, "6.0.0"}}},
@@ -77,7 +77,7 @@
         {stringprep, ".*", {git, "https://github.com/processone/stringprep", {tag, "1.0.29"}}},
         {if_var_true, stun,
          {stun, ".*", {git, "https://github.com/processone/stun", {tag, "1.2.10"}}}},
-        {xmpp, ".*", {git, "https://github.com/processone/xmpp", "01e41061e6adb8569ed595a2b0701a2b91db83b0"}},
+        {xmpp, ".*", {git, "https://github.com/processone/xmpp", "6059f7d98d449675552f4fa8030bfc163ceb6bd2"}},
         {yconf, ".*", {git, "https://github.com/processone/yconf", {tag, "1.0.15"}}}
        ]}.