From dca32e5cf381ade0a7ec000a62bdb5b5f460af05 Mon Sep 17 00:00:00 2001
From: Artem Pavlenko <artem@mapnik.org>
Date: Wed, 16 Dec 2020 11:13:11 +0000
Subject: [PATCH] travis ci - downgrade to isu 57.1 and boost 1.73.0

---
 bootstrap.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/bootstrap.sh b/bootstrap.sh
index 583b83fe6..5071d7e74 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -43,8 +43,8 @@ function install() {
     mason link $1 $2
 }
 
-ICU_VERSION="58.1"
-BOOST_VERSION="1.74.0"
+ICU_VERSION="57.1"
+BOOST_VERSION="1.73.0"
 
 function install_mason_deps() {
     install ccache 3.3.1
@@ -65,7 +65,7 @@ function install_mason_deps() {
     install boost_libsystem ${BOOST_VERSION}
     install boost_libfilesystem ${BOOST_VERSION}
     install boost_libprogram_options ${BOOST_VERSION}
-    install boost_libregex_icu58 ${BOOST_VERSION}
+    install boost_libregex_icu57 ${BOOST_VERSION}
     # technically boost thread and python are not a core dep, but installing
     # here by default helps make python-mapnik builds easier
     install boost_libthread ${BOOST_VERSION}