Currently we are using RegExp `/\=(.+)/` to catch key-value of environment variables, which could not match empty-value environment variables such as `KEY=`. This commit will change the RegExp to `/\=(.*)/`, which matches the empty values.
Currently we are using RegExp `/\=(.+)/` to catch key-value of environment variables, which could not match empty-value environment variables such as `KEY=`. This commit will change the RegExp to `/\=(.*)/`, which matches the empty values.