From c83bf95f95e9a57bb6dceb075c82845d3f4d9753 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 09:06:29 +0100
Subject: [PATCH 01/17] Update wheels.yml: sdist draft

---
 .github/workflows/wheels.yml | 46 +++++++++++++++++++++++++-----------
 1 file changed, 32 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 4a24d3f..4c7411d 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -5,22 +5,11 @@ on: workflow_dispatch
 
 jobs:
   ######################
-  # Job: Build wheel
+  # Job: Build sdist
   ######################
-  build-wheels:
-    name: Build wheels on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
-        #os: [macos-15-intel, macos-latest, ubuntu-latest] # 12 oldest
-        os: [ubuntu-latest]
-        
-
+  build-sdist:
+    runs-on: ubuntu-latest
     steps:
-
-      ## Used to host cibuildwheel
-      # - uses: actions/setup-python@v5
       - name: Checkout self
         uses: actions/checkout@v4
       
@@ -40,7 +29,36 @@ jobs:
       - name: Switch to Pybind feature branch(es), if any.
         run: python3 ughub/ughub.py git checkout feature-pybind11
         continue-on-error: true
+      
+      - name: Install Python
+        run: |
+          pip3 install build
+          python3 -m build --sdist
+      
+      - uses: actions/upload-artifact@v4
+        with:
+          name: sdist
+          path: dist/*.tar.gz
 
+
+  ######################
+  # Job: Build wheel
+  ######################
+  build-wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
+        #os: [macos-15-intel, macos-latest, ubuntu-latest] # 12 oldest
+        os: [ubuntu-latest]
+        
+
+    steps:
+
+      ## Used to host cibuildwheel
+      # - uses: actions/setup-python@v5
+      
       # We would need MPI in CIBW - no here...    
       # - name: Checkout MPI. 
       #  uses: mpi4py/setup-mpi@v1

From 0d29ba10bbc4335600e6f17569c474a841ab6f28 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 09:08:26 +0100
Subject: [PATCH 02/17] Update wheels.yml

---
 .github/workflows/wheels.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 4c7411d..73585a9 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -58,7 +58,14 @@ jobs:
 
       ## Used to host cibuildwheel
       # - uses: actions/setup-python@v5
-      
+      - name: Checkout self
+        uses: actions/checkout@v4
+      - name: Download sdist.
+        uses: actions/download-artifact@v4
+        with:
+          name: sdist
+          path: dist
+
       # We would need MPI in CIBW - no here...    
       # - name: Checkout MPI. 
       #  uses: mpi4py/setup-mpi@v1

From baa12e5cc21d246113435c560f52ef8cf10be359 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 09:14:19 +0100
Subject: [PATCH 03/17] Update wheels.yml: Dependency

---
 .github/workflows/wheels.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 73585a9..973631d 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -45,6 +45,7 @@ jobs:
   # Job: Build wheel
   ######################
   build-wheels:
+    needs: build-sdist
     name: Build wheels on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:

From 07e26767027f076902568122a13d495219b9d009 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 09:26:45 +0100
Subject: [PATCH 04/17] Update wheels.yml: dist dir

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 973631d..463e769 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -92,7 +92,7 @@ jobs:
           # CIBW_ENVIRONMENT_PASS_LINUX: CFLAGS CXXFLAGS
           
         with:
-          package-dir: .
+          package-dir: dist
           output-dir: wheelhouse
           # config-file: "pyproject.toml"
           config-file: "{package}/pyproject.toml"

From 745bf9ea1f16323b8dcd4a5d4be9a7f7304521bc Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 09:36:30 +0100
Subject: [PATCH 05/17] Update wheels.yml:  package-dir:
 dist/ug4py_base-0.2.3.tar.gz

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 463e769..ee3ad65 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -92,7 +92,7 @@ jobs:
           # CIBW_ENVIRONMENT_PASS_LINUX: CFLAGS CXXFLAGS
           
         with:
-          package-dir: dist
+          package-dir: dist/ug4py_base-0.2.3.tar.gz
           output-dir: wheelhouse
           # config-file: "pyproject.toml"
           config-file: "{package}/pyproject.toml"

From b273223d11f45c6cd333f47c4ed7a4a2c33729a1 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 09:46:12 +0100
Subject: [PATCH 06/17] Update pyproject.toml: include cpp

---
 pyproject.toml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index 26b442b..c380705 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,3 +27,8 @@ cmake.version = ">=3.15"
 cmake.args=['-DCMAKE_POLICY_VERSION_MINIMUM=3.5', '-DCMAKE_POSITION_INDEPENDENT_CODE=ON', '-DTARGET=libug4','-DPARALLEL:BOOL=OFF','-DUSE_PYBIND11:BOOL=ON', '-DSTATIC_BUILD:BOOL=ON', '-DDIM="1;2;3"', '-DCPU=1','-DConvectionDiffusion:BOOL=ON', '-DLimex:BOOL=ON', '-DUtil:BOOL=ON'] 
 
 logging.level = "DEBUG"
+
+# Explicitly include all cpp
+sdist.include = [
+  "**/*.cpp"
+]

From 7f2711664e67d31fe2699502ad3d56f39e9d35b1 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 10:44:48 +0100
Subject: [PATCH 07/17] Update wheels.yml: add sdist to package

---
 .github/workflows/wheels.yml | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index ee3ad65..01e8f26 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout self
-        uses: actions/checkout@v4
+        uses: actions/checkout@v8
       
       - name: Checkout ughub
         run: |
@@ -35,7 +35,7 @@ jobs:
           pip3 install build
           python3 -m build --sdist
       
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v8
         with:
           name: sdist
           path: dist/*.tar.gz
@@ -52,7 +52,7 @@ jobs:
       matrix:
         #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
         #os: [macos-15-intel, macos-latest, ubuntu-latest] # 12 oldest
-        os: [ubuntu-latest]
+        os: []
         
 
     steps:
@@ -60,9 +60,9 @@ jobs:
       ## Used to host cibuildwheel
       # - uses: actions/setup-python@v5
       - name: Checkout self
-        uses: actions/checkout@v4
+        uses: actions/checkout@v8
       - name: Download sdist.
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v8
         with:
           name: sdist
           path: dist
@@ -97,7 +97,7 @@ jobs:
           # config-file: "pyproject.toml"
           config-file: "{package}/pyproject.toml"
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v8
         with:
           name: ug4py-basic-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: ./wheelhouse/*.whl
@@ -118,8 +118,14 @@ jobs:
       id-token: write
     steps:
       # retrieve your distributions here
-      - name: Download all wheels
-        uses: actions/download-artifact@v4
+      - name: Download sdist.
+        uses: actions/download-artifact@v8
+        with:
+          name: sdist
+          path: dist/
+          
+      - name: Download wheels.
+        uses: actions/download-artifact@v8
         with:
           pattern: ug4py-basic-wheels-*
           merge-multiple: true

From be0d62508d83bf98829ef5f6f3b3526959863b3d Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 10:46:48 +0100
Subject: [PATCH 08/17] Update wheels.yml: Ubuntu only

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 01e8f26..12bc0d6 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -52,7 +52,7 @@ jobs:
       matrix:
         #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
         #os: [macos-15-intel, macos-latest, ubuntu-latest] # 12 oldest
-        os: []
+        os: [ubuntu]
         
 
     steps:

From 3761c3e8a91f52ddae4679a1d74daa12e972011d Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 10:47:22 +0100
Subject: [PATCH 09/17] Update pyproject.toml: v0.3.0

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index c380705..0debb39 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ build-backend = "scikit_build_core.build"
 
 [project]
 name = "ug4py-base"
-version = "0.2.3"
+version = "0.3.0"
 description = "This is a basic python package for UG4."
 readme = {file = "README.md", content-type = "text/markdown"}
 

From b827af88d6d4dfdf076a1381aa8c71c6e8aaccf4 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 10:48:00 +0100
Subject: [PATCH 10/17] Update wheels.yml: cp312

---
 .github/workflows/wheels.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 12bc0d6..595f98f 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -76,8 +76,8 @@ jobs:
         env:
           CIBW_BUILD_VERBOSITY:  1
           # CIBW_REPAIR_WHEEL_COMMAND: ''
-          # CIBW_BUILD: cp311-*
-          CIBW_BUILD: cp312-* cp314-*
+          CIBW_BUILD: cp312-*
+          # CIBW_BUILD: cp312-* cp314-*
           # Skip builds for 32-bit builds and some others...
           CIBW_SKIP: "*-win32 *-musllinux_* *linux_i686 *linux_s390x *linux_aarch64 *linux_s390x" 
 

From 3793b2591964fe493d7668ba8e1edd70987962e2 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 10:49:40 +0100
Subject: [PATCH 11/17] Update wheels.yml:actions/upload-artifact@v4

---
 .github/workflows/wheels.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 595f98f..975083c 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -35,7 +35,7 @@ jobs:
           pip3 install build
           python3 -m build --sdist
       
-      - uses: actions/upload-artifact@v8
+      - uses: actions/upload-artifact@v4
         with:
           name: sdist
           path: dist/*.tar.gz
@@ -97,7 +97,7 @@ jobs:
           # config-file: "pyproject.toml"
           config-file: "{package}/pyproject.toml"
 
-      - uses: actions/upload-artifact@v8
+      - uses: actions/upload-artifact@v4
         with:
           name: ug4py-basic-wheels-${{ matrix.os }}-${{ strategy.job-index }}
           path: ./wheelhouse/*.whl

From 966c8f20638d12a046b6f4a30eeb90ea59f82070 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 10:51:06 +0100
Subject: [PATCH 12/17] Update wheels.yml:actions/checkout@v6

---
 .github/workflows/wheels.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 975083c..0a5dccc 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout self
-        uses: actions/checkout@v8
+        uses: actions/checkout@v6
       
       - name: Checkout ughub
         run: |
@@ -60,7 +60,7 @@ jobs:
       ## Used to host cibuildwheel
       # - uses: actions/setup-python@v5
       - name: Checkout self
-        uses: actions/checkout@v8
+        uses: actions/checkout@v6
       - name: Download sdist.
         uses: actions/download-artifact@v8
         with:

From 1fa454341bac0d1fc896c04d09275d6401011bfb Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 11:14:31 +0100
Subject: [PATCH 13/17] Update wheels.yml: ubuntu-latest

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 0a5dccc..1b0d933 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -52,7 +52,7 @@ jobs:
       matrix:
         #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
         #os: [macos-15-intel, macos-latest, ubuntu-latest] # 12 oldest
-        os: [ubuntu]
+        os: [ubuntu-latest]
         
 
     steps:

From 5b8f76d083c2438f229ed532f458355e2af02df3 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 11:19:12 +0100
Subject: [PATCH 14/17] Update wheels.yml:0.3.0

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 1b0d933..cc81a2d 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -92,7 +92,7 @@ jobs:
           # CIBW_ENVIRONMENT_PASS_LINUX: CFLAGS CXXFLAGS
           
         with:
-          package-dir: dist/ug4py_base-0.2.3.tar.gz
+          package-dir: dist/ug4py_base-0.3.0.tar.gz
           output-dir: wheelhouse
           # config-file: "pyproject.toml"
           config-file: "{package}/pyproject.toml"

From 67728ad7d52663448b0903f00418ff830ac8561b Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 12:00:54 +0100
Subject: [PATCH 15/17] Update wheels.yml: MacOS, Windows

---
 .github/workflows/wheels.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index cc81a2d..4bc3235 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -51,8 +51,8 @@ jobs:
     strategy:
       matrix:
         #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
-        #os: [macos-15-intel, macos-latest, ubuntu-latest] # 12 oldest
-        os: [ubuntu-latest]
+        os: [macos-15-intel, macos-latest, windows-latest] # 12 oldest
+        #os: [ubuntu-latest]
         
 
     steps:

From 6c024c3cb30a3876a6abaf7bcb5dcbf470d03272 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 13:04:11 +0100
Subject: [PATCH 16/17] Update wheels.yml: All OS

---
 .github/workflows/wheels.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index 4bc3235..aec41ed 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -50,8 +50,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        #os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
-        os: [macos-15-intel, macos-latest, windows-latest] # 12 oldest
+        os: [macos-15-intel, macos-latest, ubuntu-latest, windows-latest] # 12 oldest
+        #os: [macos-15-intel, macos-latest, windows-latest] # 12 oldest
         #os: [ubuntu-latest]
         
 

From 1d2431056f5f597c47e8c613906e1ff200ae0be5 Mon Sep 17 00:00:00 2001
From: Arne Naegel <anaegel@users.noreply.github.com>
Date: Fri, 13 Mar 2026 13:04:52 +0100
Subject: [PATCH 17/17] Update wheels.yml: cp314

---
 .github/workflows/wheels.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/wheels.yml b/.github/workflows/wheels.yml
index aec41ed..83f492c 100644
--- a/.github/workflows/wheels.yml
+++ b/.github/workflows/wheels.yml
@@ -76,7 +76,7 @@ jobs:
         env:
           CIBW_BUILD_VERBOSITY:  1
           # CIBW_REPAIR_WHEEL_COMMAND: ''
-          CIBW_BUILD: cp312-*
+          CIBW_BUILD: cp314-*
           # CIBW_BUILD: cp312-* cp314-*
           # Skip builds for 32-bit builds and some others...
           CIBW_SKIP: "*-win32 *-musllinux_* *linux_i686 *linux_s390x *linux_aarch64 *linux_s390x"