Crash when using TSLint 5.9.1

[ajafff]

TSLint 5.9.0 added error reporting for errors in tsconfig.json.
On this line the path to tslint.json is passed to a function that expects the path to a tsconfig.json:

mocha-tslint/index.js

Line 24 in 0ba7f64

const program = Linter.createProgram(configFilePath, pathToLint);

This is just wrong and was never valid and never documented this way.

Ref: palantir/tslint#3643 (comment)