testing/apptainer: secfix upgrade to 1.1.8

Ref https://github.com/apptainer/apptainer/releases/tag/v1.1.8

testing/apptainer/APKBUILD

 # Contributor: Oleg Titov <oleg.titov@gmail.com>
 # Maintainer: Oleg Titov <oleg.titov@gmail.com>
 pkgname=apptainer
-pkgver=1.1.7
-pkgrel=1
+pkgver=1.1.8
+pkgrel=0
 pkgdesc="Application containers for Linux"
 url="https://apptainer.org/"
 arch="all"
@@ -27,6 +27,8 @@ subpackages="
 source="https://github.com/apptainer/apptainer/releases/download/v$pkgver/apptainer-$pkgver.tar.gz"
 
 # secfixes:
+#   1.1.8-r0:
+#     - CVE-2023-30549
 #   1.1.6-r0:
 #     - CVE-2022-23538
 #   1.1.2-r0:
@@ -69,5 +71,5 @@ _suid() {
 }
 
 sha512sums="
-10a4faa28f08961d483a63384671388d14ceedb150af752da576c035be79372401fd6ddb2eb5491569bb79b250c0f1e89e1b747463defc4a7f495610ebf2d371  apptainer-1.1.7.tar.gz
+726fd7da3d43980c3d3914b089288d27cde941fa0ff7e206b3330bc7b0085de45a192e12ed794c2d81661d90260e10512bca61bfd7344cb1ae74ff64b5f8ebb5  apptainer-1.1.8.tar.gz
 "