title: Getting Error while upgrading from Angular 6 to Angular 8
body: <p>I am trying to upgrade my Angular 6.2.4 application to Angular 8.0.2
  I followed the steps given on angular.io for up gradation. But keep getting this error when I enter the "ng update @angular/cli @angular/core" command</p>
  
  <pre><code>Your global Angular CLI version (8.0.2) is greater than your local
  version (6.2.4). The local Angular CLI version is used.
  To disable this warning use "ng config -g cli.warnings.versionMismatch false".
                    Package "codelyzer" has an incompatible peer dependency to "@angular/compiler" (requires "&gt;=2.3.1 &lt;7.0.0 || &gt;6.0.0-beta &lt;7.0.0" (extended), would install "8.0.0").
                    Package "@angular/material-moment-adapter" has a missing peer dependency of "moment" @ "^2.18.1".
                    Package "@angular/http" has an incompatible peer dependency to "@angular/platform-browser" (requires "6.1.9" (extended), would install "8.0.0").
                    Package "@ng-bootstrap/ng-bootstrap" has an incompatible peer dependency to "@angular/forms" (requires "^6.1.0" (extended), would install "8.0.0").
                    Package "ngx-loading" has an incompatible peer dependency to "@angular/common" (requires "^6.0.0-rc.0 || ^6.0.0" (extended), would install "8.0.0").
                    Package "codelyzer" has an incompatible peer dependency to "@angular/core" (requires "&gt;=2.3.1 &lt;7.0.0 || &gt;6.0.0-beta &lt;7.0.0" (extended), would install "8.0.0").
  Incompatible peer dependencies found. See above.
  </code></pre>
  
  <p>Please help me to upgrade my application.</p>