Try to add an ubuntu-22.04-arm runner

Botched elif

Author: jmarrec

.github/workflows/python_bindings.yml

@@ -25,12 +25,16 @@ jobs:
       # fail-fast: Default is true, switch to false to allow one platform to fail and still run others
       fail-fast: false
       matrix:
-        name: [Ubuntu, macOS, macOS_arm64, Windows_py37, Windows_py38, Windows_py39, Windows_py310, Windows_py311, Windows_py312, Windows_py313]
+        name: [Ubuntu, Ubuntu_arm64, macOS, macOS_arm64, Windows_py37, Windows_py38, Windows_py39, Windows_py310, Windows_py311, Windows_py312, Windows_py313]
         include:
         - name: Ubuntu
           os: ubuntu-22.04
           python-version: 3.8
           allow_failure: false
+        - name: Ubuntu_arm64
+          os: ubuntu-22.04-arm
+          python-version: 3.8
+          allow_failure: true
         - name: macOS
           os: macos-13
           python-version: 3.8
@@ -288,6 +292,9 @@ jobs:
             conan install . --output-folder=./build --build=missing -c tools.cmake.cmaketoolchain:generator=Ninja -s compiler.cppstd=20 -s build_type=Release -o with_testing=False -o with_benchmark=False -c tools.build:cxxflags="['-D_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION']"
           fi
         else
+          if [ "${{ matrix.name }}" == "Ubuntu_arm64" ]; then
+            PYTHON_ARCH=arm64
+          fi
           PYTHON_VERSION=${{ steps.setup-python.outputs.python-version }}
           conan install . --output-folder=./build --build=missing -c tools.cmake.cmaketoolchain:generator=Ninja -s compiler.cppstd=20 -s build_type=Release -o with_testing=False -o with_benchmark=False
         fi
@@ -385,12 +392,16 @@ jobs:
       # fail-fast: Default is true, switch to false to allow one platform to fail and still run others
       fail-fast: false
       matrix:
-        name: [Ubuntu, macOS, macOS_arm64, Windows_py37, Windows_py38, Windows_py39, Windows_py310, Windows_py311, Windows_py312, Windows_py313]
+        name: [Ubuntu, Ubuntu_arm64, macOS, macOS_arm64, Windows_py37, Windows_py38, Windows_py39, Windows_py310, Windows_py311, Windows_py312, Windows_py313]
         include:
         - name: Ubuntu
           os: ubuntu-22.04
           python-version: 3.11  # Voluntarily using a newer version than built with for Unix
           allow_failure: false
+        - name: Ubuntu_arm64
+          os: ubuntu-22.04-arm
+          python-version: 3.12
+          allow_failure: true
         - name: macOS
           os: macos-13
           python-version: 3.11