travis: install libidn2

Install libidn2 to increase test coverage (IDN tests)

Closes https://github.com/curl/curl/pull/1673
This commit is contained in:
Max Dymond 2017-07-10 17:56:36 +01:00 committed by Jay Satiro
parent 7333b497a0
commit ffd3162c60
1 changed files with 1 additions and 0 deletions

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@ -16,6 +16,7 @@ addons:
- g++-4.8
- libstdc++-4.8-dev
- stunnel4
- libidn2-0-dev
- libssh2-1-dev
matrix: