TUN-528: Move cloudflared into a separate repo

vendor/gopkg.in/urfave/cli.v2/.travis.yml

@@ -0,0 +1,28 @@
+language: go
+sudo: false
+dist: trusty
+osx_image: xcode8.3
+go: 1.8.x
+
+os:
+- linux
+- osx
+
+cache:
+  directories:
+  - node_modules
+
+before_script:
+- if [[ $(uname) == Darwin ]]; then
+    sudo pip2 install flake8;
+  else
+    pip install --user flake8;
+  fi
+- mkdir -p ${GOPATH%%:*}/src/gopkg.in/urfave
+- rm -rvf ${GOPATH%%:*}/src/gopkg.in/urfave/cli.v2
+- rm -rvf ${GOPATH%%:*}/pkg/*/gopkg.in/urfave/cli.v2.a
+- ln -sv ${TRAVIS_BUILD_DIR} ${GOPATH%%:*}/src/gopkg.in/urfave/cli.v2
+
+script:
+- flake8 runtests cli-v1-to-v2 generate-flag-types
+- make all