ci: print test logs after failure

recp · recp · commit d85b5234a970 · 2019-04-21T00:19:17.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -57,3 +57,6 @@ after_success:
         --gcov-options '\-lp'
         --verbose;
     fi
+
+after_failure:
+  - cat ./test-suite.log
