message: test(core): fix issue
diff: "flag-icon-css": "^3.3.0",
  "font-mfizz": "^2.4.1",
  "hammerjs": "^2.0.8",
  - "ng-mat-search-bar": "^3.0.1",
  + "ng-mat-search-bar": "~3.0.1",
  "ng-simple-slideshow": "^1.2.8",
  "ng2-bar-rating": "^1.1.50",
  "ng2-file-upload": "^1.3.0",
  