下面是我的package.json及其所有依赖项，我有一个flex-layout版本8.0.0-beta.26，请为此提出建议或解决方法
"dependencies": {
"@angular/animations": "8.1.0",
"@angular/cdk": "^8.0.2",
"@angular/common": "8.1.0",
"@angular/compiler": "8.1.0",
"@angular/core": "8.1.0",
"@angular/flex-layout": "8.0.0-beta.26",
"@angular/forms": "8.1.0",
"@angular/http": "^7.2.15",
"@angular/platform-browser": "8.1.0",
"@angular/platform-browser-dynamic": "8.1.0",
"@angular/router": "8.1.0",
"@tinymce/tinymce-angular": "^3.1.0",
"classlist-polyfill": "^1.2.0",
"classlist.js": "1.1.20150312",
"core-js": "3.1.4",
"font-awesome": "4.7.0",
"node-sass": "^4.12.0",
"rxjs": "6.5.2",
"rxjs-compat": "^6.5.2",
"tinymce": "5.0.9",
"tslib": "^1.9.0",
"web-animations-js": "2.3.2",
"zone.js": "~0.9.1"
}