nanobind: fix test_package for shared cpython

recipes/nanobind/all/test_package/conanfile.py

@@ -1,11 +1,12 @@
 from conan import ConanFile
 from conan.tools.build import can_run
 from conan.tools.cmake import cmake_layout, CMake
+from conan.tools.env import VirtualRunEnv
 
 
 class TestPackageConan(ConanFile):
     settings = "os", "arch", "compiler", "build_type"
-    generators = "CMakeDeps", "CMakeToolchain", "VirtualRunEnv", "VirtualBuildEnv"
+    generators = "CMakeDeps", "CMakeToolchain", "VirtualBuildEnv"
     test_type = "explicit"
 
     def requirements(self):
@@ -21,6 +22,11 @@ def build_requirements(self):
     def layout(self):
         cmake_layout(self)
 
+    def generate(self):
+        VirtualRunEnv(self).generate()
+        # Required for find_package(Python) to work with cpython/*:shared=True
+        VirtualRunEnv(self).generate(scope="build")
+
     def build(self):
         cmake = CMake(self)
         cmake.configure()