ci: make ci work again

because of some reasons, python now hides in a different PATH, which is
not *always* added to the PATH env variable.

Reviewed-by: Stefan Schmidt <stefan@datenfreihafen.org>
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Differential Revision: https://phab.enlightenment.org/D11461

.ci/ci-make.sh

@@ -22,6 +22,8 @@ if [ "$DISTRO" != "" ] ; then
     docker exec --env EIO_MONITOR_POLL=1 $(cat $HOME/cid) ninja -C build
   fi
 elif [ "$TRAVIS_OS_NAME" = "osx" ]; then
+  latest_brew_python3_bin="$(ls -1d /usr/local/Cellar/python/3.*/bin | sort -n | tail -n1)"
+  export PATH="${latest_brew_python3_bin}${PATH:+:}${PATH}"
   export PATH="$(brew --prefix gettext)/bin:$PATH"
   ninja -C build
 else