Add multi-targeting and GitHub Actions for auto NuGet publishing

Author: A-Programmer

.github/workflows/publish-nuget.yml

@@ -2,6 +2,8 @@ name: Publish NuGet Package
 
 on:
   push:
+    branches:
+      - main
     tags:
       - 'v*.*.*'
 
@@ -13,16 +15,19 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v3
 
-      - name: Setup .NET
+      - name: Setup .NET SDK
         uses: actions/setup-dotnet@v4
         with:
           dotnet-version: |
             6.0.x
             8.0.x
 
-      - name: Extract version from tag
-        id: tag
-        run: echo "VERSION=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"
+      - name: Install GitVersion
+        uses: gittools/actions/gitversion/[email protected]
+
+      - name: Use GitVersion to get version info
+        id: gitversion
+        run: gitversion /output json /showvariable SemVer
 
       - name: Restore dependencies
         run: dotnet restore
@@ -31,14 +36,8 @@ jobs:
         run: dotnet build --configuration Release --no-restore
 
       - name: Pack NuGet
-        run: |
-          dotnet pack --configuration Release \
-            -p:PackageVersion=${{ steps.tag.outputs.VERSION }} \
-            --no-build -o out
+        run: dotnet pack --configuration Release -p:PackageVersion=${{ steps.gitversion.outputs.SemVer }} --no-build -o out
 
       - name: Push to NuGet
-        if: success() && steps.tag.outputs.VERSION != ''
-        run: |
-          dotnet nuget push out/*.nupkg \
-            --api-key ${{ secrets.NUGET_API_KEY }} \
-            --source https://api.nuget.org/v3/index.json
+        if: success() && github.event_name == 'push'
+        run: dotnet nuget push out/*.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json

GitVersion.yml

@@ -0,0 +1,35 @@
+mode: ContinuousDelivery
+
+branches:
+  main:
+    regex: ^main$
+    increment: Minor
+    prevent-increment-of-merged-branch-version: true
+    track-merge-target: false
+    tag: ''
+
+  develop:
+    regex: ^develop$
+    increment: Patch
+    tag: 'beta'
+
+  feature:
+    regex: ^feature[/-]
+    increment: Patch
+    tag: 'alpha'
+
+  bugfix:
+    regex: ^bugfix[/-]
+    increment: Patch
+    tag: 'alpha'
+
+  release:
+    regex: ^release[/-]
+    increment: Patch
+    tag: 'rc'
+
+ignore:
+  sha: []
+
+commit-message-incrementing: Enabled
+