I install freeradius-2.1.3 on redhat9, the python version is 2.2

When I make the freeradius, it reports many error in rlm_python.c file

 

I paste the error information below

rlm_python.c: In function `python_error':
rlm_python.c:163: `PyGILState_STATE' undeclared (first use in this function)
rlm_python.c:163: (Each undeclared identifier is reported only once
rlm_python.c:163: for each function it appears in.)
rlm_python.c:163: parse error before "__gstate"
rlm_python.c:181: warning: implicit declaration of function `PyGILState_Release'
rlm_python.c:181: `__gstate' undeclared (first use in this function)
rlm_python.c: In function `python_init':
rlm_python.c:201: warning: passing arg 2 of `PyModule_AddIntConstant' discards qualifiers from pointer target type
rlm_python.c: In function `python_function':
rlm_python.c:338: `PyGILState_STATE' undeclared (first use in this function)
rlm_python.c:338: parse error before "gstate"
rlm_python.c:361: `gstate' undeclared (first use in this function)
rlm_python.c:361: warning: implicit declaration of function `PyGILState_Ensure'
rlm_python.c: In function `python_load_function':
rlm_python.c:470: `PyGILState_STATE' undeclared (first use in this function)
rlm_python.c:470: parse error before "gstate"
rlm_python.c:472: `gstate' undeclared (first use in this function)
rlm_python.c: In function `python_objclear':
rlm_python.c:508: `PyGILState_STATE' undeclared (first use in this function)
rlm_python.c:508: parse error before "__gstate"

 

Is my python version too old ?