cxxopts::OptionParseException deprecated in newest version of cxxopts

[lovelacelee]

cxxopts::OptionParseException deprecated in newest version of cxxopts
cuase the compiling error as follow:

config-cpp.cpp: In member function ‘bool ConfigCpp::ConfigCpp::ReadInConfig()’:
config-cpp.cpp:176:27: error: ‘OptionParseException’ in namespace ‘cxxopts’ does not name a type
  176 |         } catch (cxxopts::OptionParseException &e) {
      |                           ^~~~~~~~~~~~~~~~~~~~
config-cpp.cpp:178:39: error: ‘e’ was not declared in this scope
  178 |             std::cout << "Error: " << e.what() << "\n";
      |                                       ^
At global scope:
cc1plus: warning: unrecognized command line option ‘-Wno-predefined-identifier-outside-function’

[CJLove]

Thanks for the heads up! Will take a look when I have the chance; probably this weekend.

[CJLove]

Looks like this changed as of cxxopt v3.1.0. Next update will specify version 3.1.0 or later.

[CJLove]

Resolved by 6788afa. Requiring cxxopt v3.1.1 or later because v3.1.0 had an incorrect version number in its header.