maybe

.github/workflows/ubuntu.yml

@@ -23,8 +23,7 @@ jobs:
 
       - name: Xmake config
         run: |
-          sudo apt update
-          sudo apt install python3-dev -y
+          sudo apt install python3 libpython3-dev -y
           xmake f -p linux -vDy
       
       - name: Build wheel
@@ -35,11 +34,7 @@ jobs:
           python -m build -w
 
       - name: Install wheel
-        run: |
-          source .venv/bin/activate
-          pip install dist/*
+        run: pip install dist/*
 
       - name: Test
-        run: |
-          source .venv/bin/activate
-          python example_add.py
+        run: python example_add.py

xmake.lua

@@ -1,5 +1,5 @@
 add_rules("mode.release", "mode.debug")
-add_requires("pybind11")
+add_requires("python 3.12.3", "pybind11")
 
 target("example")
     set_prefixdir("$(prefixdir)/$(pythondir)", { libdir = "" })