Skip test on typescript-eslint-parser when eslint < 4

Author: golopot

tests/src/rules/export.js

@@ -118,7 +118,7 @@ context('Typescript', function () {
     parsers.push(require.resolve('@typescript-eslint/parser'))
   }
 
-  if (semver.satisfies(eslintPkg.version, '<6.0.0')) {
+  if (semver.satisfies(eslintPkg.version, '>=4.0.0 <6.0.0')) {
     parsers.push(require.resolve('typescript-eslint-parser'))
   }