main/icu: move libicutest.so.* to -dev, libicutu.so.* to base pkg

main/icu/APKBUILD

@@ -3,7 +3,7 @@
 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=icu
 pkgver=71.1
-pkgrel=1
+pkgrel=2
 pkgdesc="International Components for Unicode library"
 url="https://icu.unicode.org/"
 arch="all"
@@ -93,6 +93,7 @@ dev() {
 	default_dev
 
 	amove usr/lib/icu
+	amove usr/lib/libicutest.so.*
 	amove usr/share/icu/*/LICENSE
 	amove usr/share/icu/*/config
 	amove usr/share/icu/*/install-sh
@@ -100,9 +101,22 @@ dev() {
 }
 
 libs() {
-	default_libs
-	replaces="icu"
+	pkgdesc="$pkgdesc (libraries)"
 	depends="$pkgname-data=$pkgver-r$pkgrel"
+	replaces="icu"
+
+	# Data stub required by the Common and I18n libraries.
+	amove usr/lib/libicudata.so.[0-9]*
+	# A library that contains many locale based internationalization (i18n) functions.
+	amove usr/lib/libicui18n.so.[0-9]*
+	# An optional library that provides a stdio like API with Unicode support.
+	amove usr/lib/libicuio.so.[0-9]*
+	# Base library required by all other ICU libraries.
+	amove usr/lib/libicuuc.so.[0-9]*
+
+	# An internal library that contains internal APIs that are only used by ICU’s tools.
+	# Keep in the base package.
+	#amove usr/lib/libicutu.so.[0-9]*
 }
 
 _data_en() {