[packages/icu] updated build deps

[atler]

commit 4d4e639a27e32e0d200522878e34f4f8fd6cbb85
Author: Jan Palus <atler at pld-linux.org>
Date:   Wed Feb 15 13:37:20 2023 +0100

    updated build deps

 icu.spec | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/icu.spec b/icu.spec
index 472798d..bd3c46a 100644
--- a/icu.spec
+++ b/icu.spec
@@ -17,7 +17,8 @@ Patch0:		%{name}-cxx-pre11.patch
 Patch1:		icudata-stdlibs.patch
 URL:		http://site.icu-project.org/
 BuildRequires:	autoconf >= 2.69
-BuildRequires:	libstdc++-devel
+BuildRequires:	autoconf-archive
+BuildRequires:	libstdc++-devel >= 6:4.8.1
 Requires:	libicu = %{version}-%{release}
 BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)
 
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/icu.git/commitdiff/f879e55529e9221f233543fb4f3e9babc9c33032