Update dependency Microsoft.AspNetCore.App to v2.2.3 (#391)

This PR contains the following updates:

| Package | Type | Update | Change | References |
|---|---|---|---|---|
| Microsoft.AspNetCore.App | nuget | patch | `2.2.2` -> `2.2.3` | [source](https://togithub.com/aspnet/AspNetCore) |

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.travis.yml

@@ -1,6 +1,6 @@
 sudo: required
 language: csharp
-dotnet: 2.2.104
+dotnet: 2.2.105
 dist: xenial
 services:
   - docker

src/Promitor.Integrations.AzureMonitor/Promitor.Integrations.AzureMonitor.csproj

@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="Guard.NET" Version="1.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.2" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.3" />
     <PackageReference Include="Microsoft.Azure.Management.Fluent" Version="1.20.0" />
     <PackageReference Include="Microsoft.Azure.Management.Monitor.Fluent" Version="1.20.0" />
     <PackageReference Include="Microsoft.Data.OData" Version="5.8.4" />

src/Promitor.Scraper.Host/Dockerfile

@@ -1,4 +1,4 @@
-FROM microsoft/dotnet:2.2.104-sdk AS build
+FROM mcr.microsoft.com/dotnet/core/sdk:2.2.105 AS build
 WORKDIR /src
 COPY Promitor.Core/* Promitor.Core/
 COPY Promitor.Core.Scraping/* Promitor.Core.Scraping/
@@ -8,7 +8,7 @@ COPY Promitor.Scraper.Host/* Promitor.Scraper.Host/
 RUN dotnet --info
 RUN dotnet publish Promitor.Scraper.Host/Promitor.Scraper.Host.csproj --configuration release -o app
 
-FROM microsoft/dotnet:2.2.2-aspnetcore-runtime as runtime
+FROM mcr.microsoft.com/dotnet/core/aspnet:2.2.3 as runtime
 WORKDIR /app
 COPY --from=build /src/Promitor.Scraper.Host/app .
 

src/Promitor.Scraper.Host/Promitor.Scraper.Host.csproj

@@ -33,7 +33,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.2" />
+    <PackageReference Include="Microsoft.AspNetCore.App" Version="2.2.3" />
     <PackageReference Include="Prometheus.Client.AspNetCore" Version="2.1.0" />
     <PackageReference Include="Shuttle.Core.Cron" Version="10.0.6" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="4.0.1" />