[openwrt/openwrt] rpcd: update to latest git HEAD

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch openwrt-23.05:
https://git.openwrt.org/b52b6c5b1a8c74c944373f930324322647067485

commit b52b6c5b1a8c74c944373f930324322647067485
Author: Hauke Mehrtens <hauke at hauke-m.de>
AuthorDate: Sun Jun 25 20:09:38 2023 +0200

    rpcd: update to latest git HEAD
    
    31c3907 file: strengthen exec access control
    
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
    (cherry picked from commit 9d8d65322ce7d82ee20cc6dcca07506e7405c5f5)
---
 package/system/rpcd/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/package/system/rpcd/Makefile b/package/system/rpcd/Makefile
index 6221da8c8e..b0e351b25d 100644
--- a/package/system/rpcd/Makefile
+++ b/package/system/rpcd/Makefile
@@ -12,9 +12,9 @@ PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/rpcd.git
-PKG_MIRROR_HASH:=d636b6e08a69578d615b2a294d6ca2c7ef73791de2a8314f1afb741655d8a143
-PKG_SOURCE_DATE:=2023-03-14
-PKG_SOURCE_VERSION:=d97883005ffb5be251872c3e4abe04f71732f9bd
+PKG_MIRROR_HASH:=9c29ee1b4379f835420986fdef3d9510cdd5fc1fd5f4662ecc185913a1f0ec17
+PKG_SOURCE_DATE:=2023-06-25
+PKG_SOURCE_VERSION:=31c390727b83c9efd768c7aa258813e6084b46a3
 PKG_MAINTAINER:=Jo-Philipp Wich <jo at mein.io>
 
 PKG_LICENSE:=ISC