update open_jtalk for #99

[r9y9]

includes fixes for cmake 4.0 that drops compatibility with older cmakes that do not specify cmake 3.5 as upper bound in cmake_minimum_version

fixes #99

[sabonerune]

I have confirmed that it installs correctly on my Windows computer.

---

I think you can also modify the following code:

pyopenjtalk/setup.py

Lines 103 to 108 in ae1a729

	# NOTE: The wrapped OpenJTalk does not depend on HTS_Engine,
	# but since HTSEngine is included in CMake's dependencies, it refers to a dummy path.
	r = subprocess.run(
	["cmake", "..", "-DHTS_ENGINE_INCLUDE_DIR=.", "-DHTS_ENGINE_LIB=dummy"]
	)

-
-    # NOTE: The wrapped OpenJTalk does not depend on HTS_Engine,
-    # but since HTSEngine is included in CMake's dependencies, it refers to a dummy path.
-    r = subprocess.run(
-        ["cmake", "..", "-DHTS_ENGINE_INCLUDE_DIR=.", "-DHTS_ENGINE_LIB=dummy"]
-    )
+    r = subprocess.run(["cmake", ".."])