🐍 Start building CPython 3.15 wheels

.github/workflows/cd.yml

@@ -12,7 +12,7 @@ permissions:
 jobs:
   build-sdist:
     name: 🐍 Packaging
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-sdist.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-sdist.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
 
   # Builds wheels on all supported platforms using cibuildwheel.
   # The wheels are uploaded as GitHub artifacts `dev-cibw-*` or `cibw-*`, depending on whether the workflow is triggered from a PR or a release, respectively.
@@ -30,7 +30,7 @@ jobs:
             windows-2025,
             windows-11-arm,
           ]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-wheel-cibuildwheel.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-wheel-cibuildwheel.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
 

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ concurrency:
 jobs:
   change-detection:
     name: 🔍 Change
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-change-detection.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-change-detection.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
 
   cpp-tests-ubuntu:
     name: 🇨 Test 🐧
@@ -30,7 +30,7 @@ jobs:
           - runs-on: ubuntu-24.04
             compiler: gcc
             preset: debug
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-ubuntu.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-ubuntu.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
       compiler: ${{ matrix.compiler }}
@@ -50,7 +50,7 @@ jobs:
           - runs-on: macos-26
             compiler: clang
             preset: debug
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-macos.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-macos.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
       compiler: ${{ matrix.compiler }}
@@ -70,7 +70,7 @@ jobs:
           - runs-on: windows-2025
             compiler: msvc
             preset: debug-windows
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-windows.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-windows.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
       compiler: ${{ matrix.compiler }}
@@ -87,7 +87,7 @@ jobs:
         runs-on: [ubuntu-24.04, ubuntu-24.04-arm]
         compiler: [gcc, clang, clang-20, clang-21]
         preset: [release, debug]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-ubuntu.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-ubuntu.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
       compiler: ${{ matrix.compiler }}
@@ -109,7 +109,7 @@ jobs:
             compiler: gcc-14
           - runs-on: macos-15
             compiler: gcc-15
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-macos.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-macos.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
       compiler: ${{ matrix.compiler }}
@@ -126,7 +126,7 @@ jobs:
         runs-on: [windows-2022, windows-2025, windows-11-arm]
         compiler: [msvc, clang]
         preset: [release-windows, debug-windows]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-windows.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-tests-windows.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
       compiler: ${{ matrix.compiler }}
@@ -136,7 +136,7 @@ jobs:
     name: 🇨 Coverage
     needs: change-detection
     if: fromJSON(needs.change-detection.outputs.run-cpp-tests)
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-coverage.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-coverage.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     permissions:
       contents: read
       id-token: write
@@ -145,7 +145,7 @@ jobs:
     name: 🇨 Lint
     needs: change-detection
     if: fromJSON(needs.change-detection.outputs.run-cpp-linter)
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-linter.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-cpp-linter.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       clang-version: 20
       files-changed-only: true
@@ -168,15 +168,15 @@ jobs:
             macos-26-intel,
             windows-2025,
           ]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-tests.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-tests.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
 
   python-coverage:
     name: 🐍 Coverage
     needs: [change-detection, python-tests]
     if: fromJSON(needs.change-detection.outputs.run-python-tests)
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-coverage.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-coverage.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     permissions:
       contents: read
       id-token: write
@@ -190,15 +190,15 @@ jobs:
       fail-fast: false
       matrix:
         runs-on: [macos-15, macos-15-intel, windows-2025]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-tests.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-tests.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
 
   python-linter:
     name: 🐍 Lint
     needs: change-detection
     if: fromJSON(needs.change-detection.outputs.run-python-linter)
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-linter.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-linter.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       check-stubs: true
       enable-mypy: false
@@ -208,7 +208,7 @@ jobs:
     name: 🚀 CD
     needs: change-detection
     if: fromJSON(needs.change-detection.outputs.run-cd)
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-sdist.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-sdist.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
 
   build-wheel:
     name: 🚀 CD
@@ -226,7 +226,7 @@ jobs:
             windows-2025,
             windows-11-arm,
           ]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-wheel-cibuildwheel.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-python-packaging-wheel-cibuildwheel.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
 

.github/workflows/update-mqt-core.yml

@@ -21,7 +21,7 @@ concurrency:
 jobs:
   update-mqt-core:
     name: ⬆️ Update MQT Core
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-mqt-core-update.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-mqt-core-update.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       update-to-head: ${{ github.event.inputs.update-to-head == 'true' }}
     secrets:

.github/workflows/upstream.yml

@@ -19,15 +19,15 @@ jobs:
       fail-fast: false
       matrix:
         runs-on: [ubuntu-24.04, macos-26, windows-2025]
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-qiskit-upstream-tests.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-qiskit-upstream-tests.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       runs-on: ${{ matrix.runs-on }}
 
   create-issue-on-failure:
     name: Create issue on failure
     needs: qiskit-upstream-tests
     if: ${{ always() }}
-    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-qiskit-upstream-issue.yml@973217bac3ad300d9982fffdd3b37a9b5b3a51ea # v2.2.1
+    uses: munich-quantum-toolkit/workflows/.github/workflows/reusable-qiskit-upstream-issue.yml@579203ef22082fa5d5483412f442e50d0c5ff4a7 # v2.2.2
     with:
       tests-result: ${{ needs.qiskit-upstream-tests.result }}
     permissions:

CHANGELOG.md

@@ -10,6 +10,10 @@ releases may include breaking changes.
 
 ## [Unreleased]
 
+### Added
+
+- 🐍 Start building CPython 3.15 wheels ([#944]) ([**@denialhaag**])
+
 ### Changed
 
 - ⬆️ Update `mqt-core` to version 3.8.0 ([#939]) ([**@denialhaag**])
@@ -93,7 +97,7 @@ _If you are upgrading: please see [`UPGRADING.md`](UPGRADING.md#200)._
 
 ### Added
 
-- 🐍 Build Python 3.14 wheels ([#608]) ([**@denialhaag**])
+- 🐍 Start building CPython 3.14 wheels ([#608]) ([**@denialhaag**])
 - ✨ Add Windows 11 ARM64 wheels and C++ testing ([#556]) ([**@burgholzer**])
 
 ### Changed
@@ -149,6 +153,7 @@ _📚 Refer to the [GitHub Release Notes] for previous changelogs._
 
 <!-- PR links -->
 
+[#944]: https://github.com/munich-quantum-toolkit/ddsim/pull/944
 [#939]: https://github.com/munich-quantum-toolkit/ddsim/pull/939
 [#912]: https://github.com/munich-quantum-toolkit/ddsim/pull/912
 [#911]: https://github.com/munich-quantum-toolkit/ddsim/pull/911

pyproject.toml

@@ -43,6 +43,7 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
+    "Programming Language :: Python :: 3.15",
     "Topic :: Scientific/Engineering :: Electronic Design Automation (EDA)",
     "Typing :: Typed",
 ]
@@ -292,6 +293,7 @@ build-frontend = "uv"
 test-skip = [
     "cp3??t-*", # no freethreading qiskit wheels
     "cp*-win_arm64", # no numpy, qiskit, ... wheels
+    "cp315*", # no 3.15 wheels yet
 ]
 
 # The mqt-core shared libraries are provided by the mqt-core Python package.