Remove support for .NET 7 (#567)

* remove net7 references and target frameworks

* update install script

Author: amerjusupovic

build/install-dotnet.ps1

@@ -1,10 +1,8 @@
-# Installs .NET 6, .NET 7, and .NET 8 for CI/CD environment
+# Installs .NET 6 and .NET 8 for CI/CD environment
 # see: https://docs.microsoft.com/en-us/dotnet/core/tools/dotnet-install-script#examples
 
 [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;
 
 &([scriptblock]::Create((Invoke-WebRequest -UseBasicParsing 'https://dot.net/v1/dotnet-install.ps1'))) -Channel 6.0
 
-&([scriptblock]::Create((Invoke-WebRequest -UseBasicParsing 'https://dot.net/v1/dotnet-install.ps1'))) -Channel 7.0
-
 &([scriptblock]::Create((Invoke-WebRequest -UseBasicParsing 'https://dot.net/v1/dotnet-install.ps1'))) -Channel 8.0

src/Microsoft.Azure.AppConfiguration.AspNetCore/Microsoft.Azure.AppConfiguration.AspNetCore.csproj

@@ -2,7 +2,7 @@
   <Import Project="..\..\build\NugetProperties.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <Description>Microsoft.Azure.AppConfiguration.AspNetCore allows developers to use Microsoft Azure App Configuration service as a configuration source in their applications. This package adds additional features for ASP.NET Core applications to the existing package Microsoft.Extensions.Configuration.AzureAppConfiguration.</Description>
     <SignAssembly>true</SignAssembly>
     <DelaySign>false</DelaySign>

src/Microsoft.Azure.AppConfiguration.Functions.Worker/Microsoft.Azure.AppConfiguration.Functions.Worker.csproj

@@ -2,7 +2,7 @@
   <Import Project="..\..\build\NugetProperties.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <Description>Microsoft.Azure.AppConfiguration.Functions.Worker allows developers to use the Microsoft Azure App Configuration service as a configuration source in their applications. This package adds additional features to the existing package Microsoft.Extensions.Configuration.AzureAppConfiguration for .NET Azure Functions running in an isolated process.</Description>
     <SignAssembly>true</SignAssembly>
     <DelaySign>false</DelaySign>

tests/Tests.AzureAppConfiguration.AspNetCore/Tests.AzureAppConfiguration.AspNetCore.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <LangVersion>8.0</LangVersion>
     <DelaySign>false</DelaySign>
     <SignAssembly>true</SignAssembly>

tests/Tests.AzureAppConfiguration.Functions.Worker/Tests.AzureAppConfiguration.Functions.Worker.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net6.0;net8.0</TargetFrameworks>
     <LangVersion>8.0</LangVersion>
     <DelaySign>false</DelaySign>
     <SignAssembly>true</SignAssembly>

tests/Tests.AzureAppConfiguration/RefreshTests.cs

@@ -1056,7 +1056,7 @@ public void RefreshTests_RefreshIsCancelled()
             Assert.Equal("TestValue1", config["TestKey1"]);
         }
 
-#if NET7_0
+#if NET8_0
         [Fact]
         public void RefreshTests_ChainedConfigurationProviderUsedAsRootForRefresherProvider()
         {

tests/Tests.AzureAppConfiguration/Tests.AzureAppConfiguration.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net48;net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net48;net6.0;net8.0</TargetFrameworks>
     <LangVersion>8.0</LangVersion>
     <DelaySign>false</DelaySign>
     <SignAssembly>true</SignAssembly>