sagemathgh-38772: Do not allow external Pari 2.17 or later

    
Do not allow external Pari 2.17 or later

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Sage does not build with Pari 2.17. Homebrew distributes this verison,
so we disallow it.

This fixes sagemath#38769.


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### ⌛ Dependencies

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URL: sagemath#38772
Reported by: John H. Palmieri
Reviewer(s): Dima Pasechnik

build/pkgs/pari/spkg-configure.m4

@@ -1,7 +1,8 @@
 SAGE_SPKG_CONFIGURE([pari], [
   dnl See gp_version below on how the version is computed from MAJV.MINV.PATCHV
   m4_pushdef([SAGE_PARI_MINVER],["134916"])dnl this version and higher allowed
-  m4_pushdef([SAGE_PARI_MAXVER],["999999"])dnl this version and higher not allowed
+  dnl Do not allow Pari 2.17 or later, see #38769:
+  m4_pushdef([SAGE_PARI_MAXVER],["135424"])dnl this version and higher not allowed
   SAGE_SPKG_DEPCHECK([gmp readline], [
     AC_PATH_PROG([GP], [gp])
     if test x$GP = x; then dnl GP test