travis: install libidn2

Install libidn2 to increase test coverage (IDN tests) Closes curl#1673
ydnath · Jul 13, 2017 · ffd3162 · ffd3162
1 parent 7333b49
commit ffd3162
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -16,6 +16,7 @@ addons:
             - g++-4.8
             - libstdc++-4.8-dev
             - stunnel4
+            - libidn2-0-dev
             - libssh2-1-dev
 
 matrix: