add workflows for arm and intel

Author: Abe404

.github/workflows/build_osx.yml

@@ -1,19 +1,3 @@
-# Copyright (C) 2022 André Pedersen
-# Copyright (C) 2022 Abraham George Smith
-
-#This program is free software: you can redistribute it and/or modify
-#it under the terms of the GNU General Public License as published by
-#the Free Software Foundation, either version 3 of the License, or
-#(at your option) any later version.
-
-#This program is distributed in the hope that it will be useful,
-#but WITHOUT ANY WARRANTY; without even the implied warranty of
-#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#GNU General Public License for more details.
-
-#You should have received a copy of the GNU General Public License
-#along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
 name: Build OSX
 
 on:
@@ -26,12 +10,22 @@ on:
 
 jobs:
   build:
-    runs-on: macos-14
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: macos-14
+            arch: arm64
+          - os: macos-15-intel
+            arch: x86_64
+
+    runs-on: ${{ matrix.os }}
 
     steps:
     - uses: actions/checkout@v4
+
     - name: Set up Python '3.11'
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.11'
 
@@ -56,9 +50,15 @@ jobs:
         cd painter
         pkgbuild --component dist/RootPainter.app --install-location /Applications dist/RootPainter.pkg
 
+    - name: Rename package with arch
+      run: |
+        cd painter/dist
+        mv RootPainter.pkg RootPainter-${{ matrix.arch }}.pkg
+
     - name: Upload package
       uses: actions/upload-artifact@v4
       with:
-        name: Package
-        path: ${{github.workspace}}/painter/dist/RootPainter.pkg
+        name: Package-${{ matrix.arch }}
+        path: ${{github.workspace}}/painter/dist/RootPainter-${{ matrix.arch }}.pkg
         if-no-files-found: error
+