Fix random build errors

package.json

@@ -10,7 +10,7 @@
     "@angular/compiler-cli": "^5.2.11",
     "@angular/core": "^5.2.11",
     "@types/cordova": "0.0.34",
-    "@types/jasmine": "^2.8.9",
+    "@types/jasmine": "2.8.9",
     "@types/node": "8.10.20",
     "child-process-promise": "2.2.1",
     "conventional-changelog-cli": "^2.0.11",
@@ -22,7 +22,7 @@
     "gulp-rename": "^1.4.0",
     "gulp-replace": "^1.0.0",
     "gulp-tslint": "^8.1.3",
-    "jasmine-core": "^3.3.0",
+    "jasmine-core": "2.99.1",
     "karma": "^2.0.5",
     "karma-cli": "^1.0.1",
     "karma-jasmine": "^1.1.2",