# HG changeset patch
# User Matt Johnston <matt@ucc.asn.au>
# Date 1590506028 -28800
# Node ID d2d3b5ba6c64c7da2a3b723f6cd30d9c8757fc7e
# Parent  e01f9ec6d177344699acb0bf2804821b7871234f
update travis to Ubuntu focal to provide chacha20

diff -r e01f9ec6d177 -r d2d3b5ba6c64 .travis.yml
--- a/.travis.yml	Tue May 26 23:13:23 2020 +0800
+++ b/.travis.yml	Tue May 26 23:13:48 2020 +0800
@@ -10,14 +10,16 @@
       compiler: gcc
       env: WEXTRAFLAGS=-Werror
       sudo: false
+	  # use focal which provides libtommath 1.20
+	  dist: focal
     - env: MULTI=1 WEXTRAFLAGS=-Werror
     # libtom has some warnings, so no WEXTRAFLAGS
     - env: CONFIGURE_FLAGS=--enable-bundled-libtom WEXTRAFLAGS=""
-    - env: NOWRITEV=1 WEXTRAFLAGS=-Werror
-    # libtomcrypt 1.18.1 fixes clang problems, distro doesn't have that yet
+	  # can use an older distro with bundled libtom
+	  dist: xenial
+    - env: NOWRITEV=1 
     - os: linux
       compiler: clang
-      env: CONFIGURE_FLAGS=--enable-bundled-libtom WEXTRAFLAGS=""
     - os: osx
       compiler: clang
       env: WEXTRAFLAGS=""