Update to available version of CSS parser package

Author: SteveSandersonMS

eng/Versions.props

@@ -188,7 +188,7 @@
     <MicrosoftCodeAnalysisCommonPackageVersion>3.7.0-4.20351.7</MicrosoftCodeAnalysisCommonPackageVersion>
     <MicrosoftCodeAnalysisCSharpPackageVersion>3.7.0-4.20351.7</MicrosoftCodeAnalysisCSharpPackageVersion>
     <MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>3.7.0-4.20351.7</MicrosoftCodeAnalysisCSharpWorkspacesPackageVersion>
-    <MicrosoftCssParserPackageVersion>1.0.0-20200703.2</MicrosoftCssParserPackageVersion>
+    <MicrosoftCssParserPackageVersion>1.0.0-20200707.1</MicrosoftCssParserPackageVersion>
     <MicrosoftIdentityModelClientsActiveDirectoryPackageVersion>3.19.8</MicrosoftIdentityModelClientsActiveDirectoryPackageVersion>
     <MicrosoftIdentityModelLoggingPackageVersion>5.5.0</MicrosoftIdentityModelLoggingPackageVersion>
     <MicrosoftIdentityModelProtocolsOpenIdConnectPackageVersion>5.5.0</MicrosoftIdentityModelProtocolsOpenIdConnectPackageVersion>