See: https://bugs.torproject.org/30928
@@ -168,7 +168,7 @@ install:
- if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then dpkg-query --show; fi
- if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then brew list --versions; fi
- python --version
- - shellcheck --version
+ - if command -v shellcheck ; then shellcheck --version; fi
- tor --version
script: