math/ocaml-zarith: update ZArith to version 1.13

Reported by:	portscout

math/ocaml-zarith/Makefile

@@ -1,7 +1,6 @@
 PORTNAME=	${GH_PROJECT:tl}
-PORTVERSION=	1.12
+PORTVERSION=	1.13
 DISTVERSIONPREFIX=	release-
-PORTREVISION=	1
 CATEGORIES=	math
 PKGNAMEPREFIX=	ocaml-
 

math/ocaml-zarith/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1614762000
-SHA256 (ocaml-Zarith-release-1.12_GH0.tar.gz) = cc32563c3845c86d0f609c86d83bf8607ef12354863d31d3bffc0dacf1ed2881
-SIZE (ocaml-Zarith-release-1.12_GH0.tar.gz) = 93695
+TIMESTAMP = 1689789526
+SHA256 (ocaml-Zarith-release-1.13_GH0.tar.gz) = a5826d33fea0103ad6e66f92583d8e075fb77976de893ffdd73ada0409b3f83b
+SIZE (ocaml-Zarith-release-1.13_GH0.tar.gz) = 85994

math/ocaml-zarith/files/patch-configure

@@ -1,7 +1,7 @@
---- configure.orig	2021-03-03 09:00:00 UTC
+--- configure.orig	2023-07-19 17:58:46 UTC
 +++ configure
-@@ -268,7 +268,7 @@ searchbin ocamlfind
- if test $? -eq 1 -a $ocamlfind != "no"; then 
+@@ -258,7 +258,7 @@ searchbin ocamlfind
+ if test $? -eq 1 && test $ocamlfind != "no"; then 
      instmeth='findlib'
      if test "$installdir" = "auto"
 -    then installdir=`ocamlfind printconf destdir`; fi
@@ -9,10 +9,10 @@
  else
      searchbin install
      if test $? -eq 1; then instmeth='install'
-@@ -365,7 +365,7 @@ OCAMLOPTFLAGS=$mloptflags
- OCAMLINC=$mlinc
+@@ -354,7 +354,7 @@ OCAMLINC=$mlinc
  CFLAGS=$ccinc $ccdef $ccopt
  LIBS=$cclib
+ LDFLAGS=$ldflags
 -INSTALLDIR=$installdir
 +INSTALLDIR=${DESTDIR}$installdir
  INSTALL=install

math/ocaml-zarith/pkg-plist

@@ -19,3 +19,4 @@
 %%OCAML_SITELIBDIR%%/zarith/zarith.cmxs
 %%OCAML_SITELIBDIR%%/zarith/zarith.h
 %%OCAML_SITELIBDIR%%/zarith/zarith_top.cma
+%%OCAML_SITELIBDIR%%/zarith/zarith_version.cmx