Fix python publishing workflow and prepare for patch v1.2.1 (#459)

Because the TestPyPI and PyPI are part of the same job, there is a mixup with the reusing of attestations.

Separated into two jobs so to avoid the workspace to be shared.

Author: leonardocarreras

.github/workflows/publish_to_pypi.yaml

@@ -56,8 +56,8 @@ jobs:
         name: dist-wheels-${{ matrix.python }}-${{ matrix.platform }}
         path: dist/
 
-  publish:
-    name: Publish wheels and source distribution to PyPI
+  publish-testpypi:
+    name: Publish wheels and source distribution to Test PyPI
     runs-on: ubuntu-24.04
     if: github.event_name == 'push'
     permissions:
@@ -80,6 +80,23 @@ jobs:
         repository-url: https://test.pypi.org/legacy/
         skip-existing: true
 
+  publish-pypi:
+    name: Publish wheels and source distribution to PyPI
+    runs-on: ubuntu-24.04
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags') && !contains(github.ref, '-rc')
+    permissions:
+      id-token: write
+    needs:
+    - build-wheels
+    - build-sdist
+
+    steps:
+    - name: Download wheels from build jobs
+      uses: actions/download-artifact@v4
+      with:
+        pattern: dist-*
+        merge-multiple: true
+        path: dist/
+
     - name: Publish distribution to PyPI
-      if: startsWith(github.ref, 'refs/tags') && !contains(github.ref, '-rc')
       uses: pypa/gh-action-pypi-publish@v1.13.0

CHANGELOG.md

@@ -3,6 +3,14 @@
 All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and this project adheres to [Semantic Versioning](https://semver.org/).
 
+## [v1.2.1] - 2025-12-10
+
+Note: this version only includes a fix to the publishing workflow. See v1.2.0 for relevant changes since the last v1.1.1
+
+### Fixed
+
+- TestPyPI and PyPI were part of the same job, solved a mixup/reuse of attestations (#459)
+
 ## [v1.2.0] - 2025-12-10
 
 ### Added

CMakeLists.txt

@@ -1,7 +1,7 @@
 # Please keep 3.14 as minimum requirement for building on OPAL-RT targets
 cmake_minimum_required(VERSION 3.14...3.23)
 project(DPsim
-		VERSION 1.2.0
+		VERSION 1.2.1
 		DESCRIPTION "C++ Power System Simulation Library"
 		LANGUAGES CXX
 		HOMEPAGE_URL "https://dpsim.fein-aachen.org/")

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = dpsim
-version = 1.2.0
+version = 1.2.1
 author = The DPsim Authors
 author_email = post_acs@eonerc.rwth-aachen.de
 description = dynamic real-time power system simulator

sonar-project.properties

@@ -14,7 +14,7 @@ sonar.cpd.exclusions=dpsim/examples/**/*,examples/**/*
 
 # This is the name and version displayed in the SonarCloud UI.
 sonar.projectName=DPsim
-sonar.projectVersion=1.2.0
+sonar.projectVersion=1.2.1
 
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
 #sonar.sources=.