ci: fix test

Author: alexander-akait

test/TestMemoryFS.test.js

@@ -17,7 +17,9 @@ describe('TestMemoryFS', () => {
       ...webpackConfig,
       mode: 'development',
       context: directoryForCase,
+      cache: false,
     });
+
     compiler.outputFileSystem = new MemoryFS();
     compiler.run((err1, stats1) => {
       if (err1) {