Update dotnet.yml

Author: danielgerlag

.github/workflows/dotnet.yml

@@ -34,6 +34,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
@@ -50,6 +51,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
@@ -66,6 +68,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
@@ -82,6 +85,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
@@ -98,6 +102,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
@@ -114,6 +119,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build
@@ -130,6 +136,7 @@ jobs:
           dotnet-version: |
             3.1.x
             6.0.x
+            8.0.x
       - name: Restore dependencies
         run: dotnet restore
       - name: Build