patch 8.0.0240: failure with one build on CI
Problem: The clang build on CI fails with one configuration.
Solution: Redo a previous patch that was accidentally reverted.
diff --git a/.travis.yml b/.travis.yml
index 73aac5a..44e320c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -75,8 +75,10 @@
- cscope
before_install:
- - pip install --user cpp-coveralls
- - pip install --user requests[security]
+ - if [ "$COVERAGE" = "yes" ]; then pip install --user cpp-coveralls; fi
+ # needed for https support for coveralls
+ # building cffi only works with gcc, not with clang
+ - if [ "$COVERAGE" = "yes" ]; then CC=gcc pip install --user pyopenssl ndg-httpsclient pyasn1; fi
# Lua is not installed on Travis OSX
- if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew install lua; export LUA_PREFIX=/usr/local; fi