modernized github CI scripts & fixed build dotnet project

.github/workflows/deploy.yml

@@ -52,7 +52,7 @@ jobs:
         uses: actions/checkout@v2
       - name: Yarn Install
         working-directory: aardium
-        run: yarn install 
+        run: yarn install  
       - name: Build
         env:
             GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/mac.yml

@@ -17,10 +17,9 @@ jobs:
     runs-on: macos-latest
 
     steps:
-    - uses: actions/checkout@v2
-    - name: Setup .NET 6.0
-      uses: actions/setup-dotnet@v1
+    - uses: actions/checkout@v4
+    - uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 6.0.x
+        global-json-file: global.json
     - name: Build
       run: bash ./build.sh

.github/workflows/testrelease.yml

@@ -12,11 +12,7 @@ jobs:
       - name: Install Dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '6.0.100'
-      - name: Install Dotnet
-        uses: actions/setup-dotnet@v1
-        with:
-          dotnet-version: '5.0.100'
+          dotnet-version: '8.0.100'
       - name: Checkout
         uses: actions/checkout@v2
       - name: Yarn Install

.github/workflows/windows.yml

@@ -16,6 +16,9 @@ jobs:
     runs-on: windows-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
+    - uses: actions/setup-dotnet@v4
+      with:
+        global-json-file: global.json
     - name: Build
       run: .\build.cmd

Build.fsproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
     <None Include="paket.dependencies" />