Automate release notes and version from GitHub releases (#433)

* Automate release notes and version from GitHub releases

- Extract version from release tag, handling 'v' prefix
- Use release body as PackageReleaseNotes
- Pass values to dotnet pack via MSBuild properties
- Remove hardcoded Version and PackageReleaseNotes from csproj

Co-Authored-By: Martin <m@martinnormark.com>

* Fix PackageReleaseNotes handling for quotes and newlines

- Write release notes to file first to avoid shell escaping issues
- Read from file using cat to safely handle quotes and line breaks
- Addresses feedback from @martinnormark on PR #433

Co-Authored-By: Martin <m@martinnormark.com>

---------

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: Martin <m@martinnormark.com>

Author: devin-ai-integration[bot]

.github/workflows/dotnetcore.yml

@@ -28,9 +28,26 @@ jobs:
         working-directory: ./PreMailer.Net
         run: dotnet test --no-restore --verbosity normal --collect "Code coverage"
 
+      - name: Extract version from tag
+        if: ${{ github.event_name == 'release' }}
+        id: version
+        run: |
+          TAG_NAME="${{ github.event.release.tag_name }}"
+          VERSION=${TAG_NAME#v}
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+
+      - name: Write release notes to file
+        if: ${{ github.event_name == 'release' }}
+        run: echo "${{ github.event.release.body }}" > release-notes.txt
+
       - name: Package
         if: ${{ github.event_name == 'release' }}
-        run: dotnet pack -c Release -o . PreMailer.Net/PreMailer.Net/PreMailer.Net.csproj
+        run: |
+          RELEASE_NOTES=$(cat release-notes.txt)
+          dotnet pack -c Release -o . PreMailer.Net/PreMailer.Net/PreMailer.Net.csproj \
+            -p:Version="${{ steps.version.outputs.version }}" \
+            -p:PackageReleaseNotes="$RELEASE_NOTES"
+            
       - name: Publish
         if: ${{ github.event_name == 'release' }}
         run: dotnet nuget push *.nupkg -k ${{ secrets.NUGET_APIKEY }} -s https://api.nuget.org/v3/index.json

PreMailer.Net/PreMailer.Net/PreMailer.Net.csproj

@@ -3,7 +3,6 @@
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net461</TargetFrameworks>
 	<LangVersion>latest</LangVersion>
-    <Version>2.7.0</Version>
     <Authors>Martin H. Normark</Authors>
     <Description>
         PreMailer.Net is a C# utility for moving CSS to inline style attributes, to gain maximum E-mail client compatibility.
@@ -14,30 +13,6 @@
     <PackageIcon>icon.png</PackageIcon>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
     <PackageReadmeFile>README.md</PackageReadmeFile>
-    <PackageReleaseNotes>
-      What's Changed
-
-      * Build(deps): Bump actions/checkout from 4.1.6 to 4.1.7 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/409
-      * Build(deps): Bump actions/setup-dotnet from 4.0.0 to 4.0.1 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/411
-      * Build(deps): Bump pascalgn/automerge-action from 0.16.3 to 0.16.4 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/412
-      * Build(deps): Bump actions/checkout from 4.1.7 to 4.2.0 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/413
-      * Build(deps): Bump actions/checkout from 4.2.0 to 4.2.1 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/414
-      * Build(deps): Bump actions/checkout from 4.2.1 to 4.2.2 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/415
-      * Build(deps): Bump actions/setup-dotnet from 4.0.1 to 4.1.0 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/416
-      * Build(deps): Bump actions/setup-dotnet from 4.1.0 to 4.2.0 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/418
-      * Update target frameworks of test and benchmark projects by @martinnormark in https://github.com/milkshakesoftware/PreMailer.Net/pull/420
-      * LinkTagCssSource now also downloads content from @import declarations. by @whorchner in https://github.com/milkshakesoftware/PreMailer.Net/pull/419
-      * Build(deps): Bump actions/setup-dotnet from 4.2.0 to 4.3.0 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/421
-      * Build(deps): Bump actions/setup-dotnet from 4.3.0 to 4.3.1 by @dependabot in https://github.com/milkshakesoftware/PreMailer.Net/pull/423
-      * Fix #410: Preserve !important tag in inlined styles by @devin-ai-integration in https://github.com/milkshakesoftware/PreMailer.Net/pull/424
-      * Fix #347: Preserve HTML entities like &amp;copy; during processing by @devin-ai-integration in https://github.com/milkshakesoftware/PreMailer.Net/pull/425
-      * Update README to accurately document PreMailer API by @devin-ai-integration in https://github.com/milkshakesoftware/PreMailer.Net/pull/426
-      * Fix #171: Preserve empty HTML tags during serialization by @devin-ai-integration in https://github.com/milkshakesoftware/PreMailer.Net/pull/427
-      * Fix CSS comment regex to handle protocol-agnostic URLs in premailer attributes by @devin-ai-integration in https://github.com/milkshakesoftware/PreMailer.Net/pull/428
-      * Fix issue #235: Preserve base64 encoded images and URLs during CSS parsing and style application by @devin-ai-integration in https://github.com/milkshakesoftware/PreMailer.Net/pull/429
-      
-      Full Changelog: https://github.com/milkshakesoftware/PreMailer.Net/compare/v2.6.0...v2.7.0
-    </PackageReleaseNotes>
     <PackageTags>email css newsletter html</PackageTags>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>PreMailer.Net.snk</AssemblyOriginatorKeyFile>