Add banner in _pythonscript_initialize, test 2 is passing \o/

Author: touilleMan

.github/workflows/build.yml

@@ -124,8 +124,8 @@ jobs:
           ARGS="--build-dir=build/ ${{ steps.setup-godot.outputs.EXTRA_RUN_TESTS_ARGS }} -- --headless"
           python tests/run.py 0-gdscript $ARGS
           python tests/run.py 1-gdextension $ARGS
+          python tests/run.py 2-pythonscript-init $ARGS
           # TODO
-          # python tests/run.py 2-pythonscript-init $ARGS
           # python tests/run.py 3-pythonscript-cython-only $ARGS
 
       # - name: 'Generate artifact archive'
@@ -222,8 +222,8 @@ jobs:
           ARGS="--build-dir=build/ ${{ steps.setup-godot.outputs.EXTRA_RUN_TESTS_ARGS }} -- --headless"
           python tests/run.py 0-gdscript $ARGS
           python tests/run.py 1-gdextension $ARGS
+          python tests/run.py 2-pythonscript-init $ARGS
           # TODO
-          # python tests/run.py 2-pythonscript-init $ARGS
           # python tests/run.py 3-pythonscript-cython-only $ARGS
 
       # - name: 'Install Mesa3D OpenGL'

src/_pythonscript.pyx

@@ -195,6 +195,11 @@ cdef api void _pythonscript_early_init() with gil:
 
 cdef api void _pythonscript_initialize(int p_level) with gil:
     if p_level == GDEXTENSION_INITIALIZATION_SERVERS:
+        import sys
+        from godot._version import __version__ as pythonscript_version
+
+        cooked_sys_version = '.'.join(map(str, sys.version_info))
+        print(f"Pythonscript {pythonscript_version} (CPython {cooked_sys_version})", flush=True)
         pass
 
     # Language registration must be done at `GDEXTENSION_INITIALIZATION_SERVERS`