Getting 'Your lizard version is outdated' error although it isn't

[captainuberawesome]

Hello, I'm having some trouble adding lizard into my fastlane script

lane :metrics do
    scan(scheme: "Scheme", code_coverage: true, derived_data_path: "./DerivedData", output_directory: "./reports")
    slather(cobertura_xml: true, jenkins: true, scheme: "Scheme", build_directory: "./DerivedData", output_directory: "./reports", proj: "./Project.xcodeproj")
    lizard(source_folder: "./Sources", language: "swift", export_type: "xml", report_file: "report/lizard-report.xml", executable: "/Library/Python/2.7/site-packages")
    swiftlint(output_file: "./reports/swiftlint.txt", ignore_exit_status: true)
    sonar
  end

fastlane: 2.105.2
lizard: 1.15.6
python: 2.7.10

I'm getting an error: "Your lizard version is outdated, please upgrade to at least version 1.14.10 and start your lane again!", although lizard is 1.15.6 which is clearly newer than 1.14.10. Not sure where to go from here, would appreciate any help. Thank you.

[mosesliao]

@mgrebenets any way to test https://github.com/liaogz82/fastlane-plugin-lizard/blob/master/lib/fastlane/plugin/lizard/actions/lizard_action.rb#L15 ??

[mosesliao]

@captainuberawesome I know why you get the error. The path of your executable is wrong. you need to point to lizard.py file.

See https://github.com/liaogz82/fastlane-plugin-lizard/blob/c3f33a0fbaefc65d56c8be8a4efaf15761ab993e/spec/lizard_spec.rb#L11

[mosesliao]

Another thing @captainuberawesome how do you install lizard? if you install via pip, executable is not needed

[captainuberawesome]

@liaogz82 thank you for your help!