lang/lfortran: upgrade to v0.48.0

Releases notes at https://github.com/lfortran/lfortran/releases .

Author: thierry-FreeBSD

lang/lfortran/Makefile

@@ -1,6 +1,6 @@
 PORTNAME=	lfortran
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.45.0
+DISTVERSION=	0.48.0
 CATEGORIES=	lang
 
 MAINTAINER=	fortran@FreeBSD.org
@@ -33,7 +33,7 @@ CMAKE_ON=	LFORTRAN_BUILD_ALL WITH_DWARFDUMP WITH_FMT WITH_JSON	\
 		WITH_KOKKOS WITH_LINKH WITH_LLVM WITH_STACKTRACE WITH_UNWIND
 USE_LDCONFIG=	yes
 
-LLVM_VERSION=	15	# 16 is supported too
+LLVM_VERSION=	17
 
 OPTIONS_DEFINE=	EXAMPLES # NB
 # NB is broken ATM

lang/lfortran/distinfo

@@ -1,3 +1,3 @@
-TIMESTAMP = 1739114782
-SHA256 (lfortran-lfortran-v0.45.0_GH0.tar.gz) = 63f1118f675aa3c4b80583e74c1c398762197cb33c3d59f400a3ccb63ae4a143
-SIZE (lfortran-lfortran-v0.45.0_GH0.tar.gz) = 2939662
+TIMESTAMP = 1742062678
+SHA256 (lfortran-lfortran-v0.48.0_GH0.tar.gz) = 76787e72a230289edff9e46ab48a064d100b7c24d30cfc54d19690cd188c35e8
+SIZE (lfortran-lfortran-v0.48.0_GH0.tar.gz) = 3115776