add noexcept in all external definitions

the build error might be happening due to Cython 3.0.0 changes in external definitions

Author: rafaela-amorim

_javabridge_nomac.pyx

@@ -9,37 +9,37 @@ cdef extern from "jni.h":
     ctypedef JNIInvokeInterface_ *JavaVM
 
     ctypedef struct JNIInvokeInterface_:
-         jint (*DestroyJavaVM)(JavaVM *vm) nogil
-         jint (*AttachCurrentThread)(JavaVM *vm, void **penv, void *args) nogil
-         jint (*DetachCurrentThread)(JavaVM *vm) nogil
-         jint (*GetEnv)(JavaVM *vm, void **penv, jint version) nogil
-         jint (*AttachCurrentThreadAsDaemon)(JavaVM *vm, void *penv, void *args) nogil
-    jint JNI_CreateJavaVM(JavaVM **pvm, void **penv, void *args) nogil
-
-cdef int MacStartVM(JavaVM **pvm, JavaVMInitArgs *pVMArgs, char *class_name) nogil:
+         jint (*DestroyJavaVM)(JavaVM *vm) noexcept nogil
+         jint (*AttachCurrentThread)(JavaVM *vm, void **penv, void *args) noexcept nogil
+         jint (*DetachCurrentThread)(JavaVM *vm) noexcept nogil
+         jint (*GetEnv)(JavaVM *vm, void **penv, jint version) noexcept nogil
+         jint (*AttachCurrentThreadAsDaemon)(JavaVM *vm, void *penv, void *args) noexcept nogil
+    jint JNI_CreateJavaVM(JavaVM **pvm, void **penv, void *args) noexcept nogil
+
+cdef int MacStartVM(JavaVM **pvm, JavaVMInitArgs *pVMArgs, char *class_name) noexcept nogil:
     return -1
 
-cdef void StopVM(JavaVM *vm) nogil:
+cdef void StopVM(JavaVM *vm) noexcept nogil:
     vm[0].DestroyJavaVM(vm)
 
-cdef void MacRunLoopInit() nogil:
+cdef void MacRunLoopInit() noexcept nogil:
     pass
 
-cdef void MacRunLoopRun() nogil:
+cdef void MacRunLoopRun() noexcept nogil:
     pass
 
-cdef void MacRunLoopStop() nogil:
+cdef void MacRunLoopStop() noexcept nogil:
     pass
 
-cdef void MacRunLoopReset() nogil:
+cdef void MacRunLoopReset() noexcept nogil:
     pass
 
-cdef int MacIsMainThread() nogil:
+cdef int MacIsMainThread() noexcept nogil:
     return 0
 
-cdef void MacRunLoopRunInMode(double timeout) nogil:
+cdef void MacRunLoopRunInMode(double timeout) noexcept nogil:
     pass
 
-cdef int CreateJavaVM(JavaVM **pvm, void **pEnv, void *args) nogil:
+cdef int CreateJavaVM(JavaVM **pvm, void **pEnv, void *args) noexcept nogil:
     return JNI_CreateJavaVM(pvm, pEnv, args)