apkbuild-cpan: separate './Build test' to check step

apkbuild-cpan.in

@@ -194,7 +194,7 @@ EOF
 build() {
 	cd "$builddir"
 	export CFLAGS=$(perl -MConfig -E 'say $Config{ccflags}')
-	./Build && ./Build test
+	./Build
 }
 EOF
 		$package_func = <<'EOF';
@@ -203,6 +203,12 @@ package() {
 	./Build install destdir="$pkgdir"
 	find "$pkgdir" \( -name perllocal.pod -o -name .packlist \) -delete
 }
+EOF
+		$check_func = <<'EOF';
+check() {
+	cd "$builddir"
+	./Build test
+}
 EOF
 	} else {
 		$prepare_func = <<'EOF';