re add the missing check_license test
removed the "check_license" by mistake so adding it again.
@@ -21,4 +21,4 @@ install:
script:
# `staticcheck` target is omitted due to linting errors
- - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then make test; else make style unused test; fi
+ - if [[ "$TRAVIS_OS_NAME" == "windows" ]]; then make test; else make check_license style unused test; fi
