diff -ruN qpid-proton-0.38.0.orig/CMakeLists.txt qpid-proton-0.38.0/CMakeLists.txt
--- qpid-proton-0.38.0.orig/CMakeLists.txt	2022-11-07 11:35:09.000000000 -0500
+++ qpid-proton-0.38.0/CMakeLists.txt	2022-11-23 10:19:17.963751717 -0500
@@ -42,7 +42,7 @@
 if (NOT DEFINED Python_FIND_FRAMEWORK)
   set(Python_FIND_FRAMEWORK "LAST")
 endif ()
-find_package(Python 3.6
+find_package(Python 3.9
         REQUIRED COMPONENTS Interpreter
         OPTIONAL_COMPONENTS Development)

diff -ruN qpid-proton-0.38.0.orig/cpp/src/map_test.cpp qpid-proton-0.38.0/cpp/src/map_test.cpp
--- qpid-proton-0.38.0.orig/cpp/src/map_test.cpp	2022-11-07 11:35:09.000000000 -0500
+++ qpid-proton-0.38.0/cpp/src/map_test.cpp	2023-01-26 10:49:44.159634165 -0500
@@ -114,6 +114,20 @@
     ASSERT_THROWS(conversion_error, m.value(bad));
 }

+void test_copy_constructor() {
+    proton::map<string, scalar> m = std::map<string, scalar>{{"a", 2}, {"b", 3}};
+    ASSERT_EQUAL(scalar(2), m.get("a"));
+    ASSERT_EQUAL(scalar(3), m.get("b"));
+    ASSERT_EQUAL(2U, m.size());
+}
+
+void test_initializer_list_constructor() {
+    proton::map<string, scalar> m({{"a", 2}, {"b", 3}});
+    ASSERT_EQUAL(scalar(2), m.get("a"));
+    ASSERT_EQUAL(scalar(3), m.get("b"));
+    ASSERT_EQUAL(2U, m.size());
+}
+
 }

 int main(int, char**) {
@@ -122,5 +136,7 @@
     RUN_TEST(failed, test_use());
     RUN_TEST(failed, test_cppmap());
     RUN_TEST(failed, test_value());
+    RUN_TEST(failed, test_copy_constructor());
+    RUN_TEST(failed, test_initializer_list_constructor());
     return failed;
 }
diff -ruN qpid-proton-0.38.0.orig/python/CMakeLists.txt qpid-proton-0.38.0/python/CMakeLists.txt
--- qpid-proton-0.38.0.orig/python/CMakeLists.txt	2022-11-07 11:35:09.000000000 -0500
+++ qpid-proton-0.38.0/python/CMakeLists.txt	2022-11-23 10:20:07.216991810 -0500
@@ -101,7 +101,7 @@
         COMMAND ${PN_ENV_SCRIPT} --
         PYTHONPATH=${CMAKE_CURRENT_BINARY_DIR}:${CMAKE_CURRENT_SOURCE_DIR}
         LD_LIBRARY_PATH="${CMAKE_CURRENT_BINARY_DIR}/c"
-        ${Python_EXECUTABLE} -m sphinx "${CMAKE_CURRENT_SOURCE_DIR}/docs" "${CMAKE_CURRENT_BINARY_DIR}/docs")
+        sphinx-build "${CMAKE_CURRENT_SOURCE_DIR}/docs" "${CMAKE_CURRENT_BINARY_DIR}/docs")
     add_dependencies(docs docs-py)
     install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/docs/"
             DESTINATION "${PROTON_SHARE}/docs/api-py"