Run ldconfig instead of setting LD_LIBRARY_PATH

Author: perlpunk

.travis.yml

@@ -30,6 +30,8 @@ before_script:
   && ./bootstrap
   && ./configure
   && make
+  && sudo make install
+  && sudo ldconfig
   && cd "$TRAVIS_BUILD_DIR"
 
 install: pip install cython tox

tox.ini

@@ -2,7 +2,6 @@
 envlist = py26,py27,pypy,py34,py35,py36,py37
 
 [testenv]
-setenv =  LD_LIBRARY_PATH = /tmp/libyaml/src/.libs
 deps =
     Cython
 commands =