docs: def get_version():
      """
      Parses the version out of libjsonnet.h
      """
      with open(os.path.join(DIR, 'include/libjsonnet.h')) as f:
          for line in f:
              if '#define' in line and 'LIB_JSONNET_VERSION' in line:
                  v_code = line.partition('LIB_JSONNET_VERSION')[2].strip('\n "')
                  if v_code[0] == "v":
                      v_code = v_code[1:]
                  return v_code