Update version

Author: phnx47

.github/FUNDING.yml

@@ -44,10 +44,6 @@ static void Main(string[] args)
 
 If you are having problems, send a mail to [[email protected]](mailto://[email protected]). I will try to help you.
 
-I would also very much appreciate your support by buying me a coffee.
-
-<a href="https://www.buymeacoffee.com/phnx47" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/yellow_img.png" alt="Buy Me A Coffee" style="height: auto !important;width: auto !important;" ></a>
-
 ## License
 
 All contents of this package are licensed under the [MIT license](https://opensource.org/licenses/MIT).

README.md

@@ -1,10 +1,6 @@
 version: '{branch}-build{build}'
 image: Ubuntu1804
 
-skip_commits:
-  files:
-    - '**/*.md'
-
 build_script:
   - sh: dotnet build -c Release
 

appveyor.yml

@@ -3,9 +3,9 @@
     <Description>MetricServer for the Prometheus.Client</Description>
     <Copyright>2019 © Sergey Kuznetsov</Copyright>
     <AssemblyTitle>Prometheus.Client.MetricServer</AssemblyTitle>
-    <VersionPrefix>3.2.0</VersionPrefix>
+    <VersionPrefix>3.1.0</VersionPrefix>
     <Authors>Sergey Kuznetsov, Oleksandr Poliakov</Authors>
-    <TargetFrameworks>netstandard1.3;netstandard2.0;netcoreapp2.2;netcoreapp3.0</TargetFrameworks>
+    <TargetFrameworks>netstandard1.3;netstandard2.0;netcoreapp2.2;netstandard2.1</TargetFrameworks>
     <AssemblyName>Prometheus.Client.MetricServer</AssemblyName>
     <PackageId>Prometheus.Client.MetricServer</PackageId>
     <PackageTags>prometheus;metrics</PackageTags>
@@ -23,20 +23,17 @@
     <None Include="../../icon.png" Pack="true" Visible="false" PackagePath="" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Prometheus.Client" Version="3.1.0-build379" />
+    <PackageReference Include="Prometheus.Client" Version="[3.1.0,4.0.0)" />
   </ItemGroup>
   <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard1.3'">
     <DefineConstants>$(DefineConstants);NETSTANDARD13</DefineConstants>
   </PropertyGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'netstandard1.3'">
-    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="1.1.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Https" Version="1.1.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="1.1.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Https" Version="1.1.3" />
   </ItemGroup>
-  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == 'netcoreapp2.2'">
+  <ItemGroup Condition="'$(TargetFramework)' == 'netstandard2.0' OR '$(TargetFramework)' == 'netcoreapp2.2' OR '$(TargetFramework)' == 'netstandard2.1'">
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel" Version="2.2.0" />
     <PackageReference Include="Microsoft.AspNetCore.Server.Kestrel.Https" Version="2.2.0" />
   </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.0' ">
-    <FrameworkReference Include="Microsoft.AspNetCore.App" />
-  </ItemGroup>
 </Project>