[boost] [boost-ci] code coverage build fix

Subject: [boost] [boost-ci] code coverage build fix
From: James E. King III (jking_at_[hidden])
Date: 2018-07-13 14:54:59

For folks using boost-ci integration, here is a fix to your .travis.yml
file to enable code coverage builds to work again.  I received confirmation
from Travis CI that a back-end update on their end corrected some security
issues which necessitates this change.

https://github.com/boostorg/rational/pull/22/files

In the script section of the coverage job, replace the commands:
cd lcov && sudo make install

with:
export PATH=/tmp/lcov/bin:$PATH

Thanks,

Jim