Workflow.

.github/workflows/ci.yaml

@@ -1,29 +1,20 @@
 name: CI
 on: [push, pull_request]
 jobs:
-  build:
+  ci:
     runs-on: windows-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with: 
           fetch-depth: 0
-      - name: Setup Git Semantic Version
-        id: gitversion
-        uses: PaulHatch/semantic-version@v5.3.0
-        with:
-          tag_prefix: ""
-      - name: Set Version Environment Variables
-        run: |
-          echo "ASSEMBLY_VERSION=${{ steps.gitversion.outputs.major }}.0.0.0" >> "$GITHUB_ENV"
-          echo "FILE_VERSION=${{ steps.gitversion.outputs.version }}.${{ github.run_number }}" >> "$GITHUB_ENV"
       - name: Setup .NET Core
         uses: actions/setup-dotnet@v4
       - name: Display .NET Version
         run: dotnet --version
       - name: Restore
         run: dotnet restore
       - name: Build
-        run: dotnet build --no-restore --configuration Release -p:AssemblyVersion=${{ env.ASSEMBLY_VERSION }} -p:FileVersion=${{ env.FILE_VERSION }}
+        run: dotnet build --no-restore --configuration Release
       - name: Test
         run: dotnet test --configuration Release --no-restore --verbosity normal

.github/workflows/publish.yaml

@@ -0,0 +1,30 @@
+name: Publish NuGet Package
+on: 
+  push:
+    tags: ["*"]
+  workflow_dispatch:
+jobs:
+  publish:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with: 
+          fetch-depth: 0
+      - name: Setup Git Semantic Version
+        id: gitversion
+        uses: PaulHatch/semantic-version@v5.3.0
+        with:
+          tag_prefix: ""
+      - name: Setup .NET Core
+        uses: actions/setup-dotnet@v4
+      - name: Display .NET Version
+        run: dotnet --version
+      - name: Build
+        run: dotnet build src/CsvHelper/CsvHelper.proj --configuration Release -p:AssemblyVersion=${{ steps.gitversion.outputs.major }}.0.0.0 -p:FileVersion=${{ steps.gitversion.outputs.version }}.${{ github.run_number }}
+      - name: Create NuGet Package
+        run: dotnet pack src/CsvHelper/CsvHelper.proj --no-restore --configuration Release -o output -p:PackageVersion=${{ steps.gitversion.outputs.version }}
+      - name: Display Output
+        run: dir output
+      - name: Publish NuGet Package
+        run: dotnet nuget push output/*.nupkg --source https://api.nuget.org/v3/index.json --api-key ${{ secrets.NUGET_API_KEY }}