dev-crystal/protodec: fix rdepend

Closes: https://bugs.gentoo.org/945524
Signed-off-by: Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in>

dev-crystal/protodec/protodec-0.1.5-r2.ebuild

@@ -1,4 +1,4 @@
-# Copyright 2022 Gentoo Authors
+# Copyright 2022-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -16,7 +16,7 @@ KEYWORDS="~amd64"
 DEPEND="
 	dev-libs/boehm-gc
 	dev-libs/libevent:=
-	dev-libs/libpcre
+	dev-libs/libpcre2:=
 "
 RDEPEND="${DEPEND}"
 
@@ -28,3 +28,8 @@ src_prepare() {
 		-e 's/\(CURRENT_COMMIT \) = .*/\1 = "gentoo"/' \
 		-e "s/\(CURRENT_VERSION\) = .*/\1 = \"v${PV}\"/" || die
 }
+
+src_install() {
+	dobin protodec
+	shards_src_install
+}