nsjail: update to 2.8

srcpkgs/nsjail/patches/fix-format-error.patch

@@ -1,11 +0,0 @@
---- subproc.cc.orig	2018-07-01 15:34:05.381551578 +0200
-+++ subproc.cc	2018-07-01 15:34:10.523598404 +0200
-@@ -343,7 +343,7 @@ int reapProc(nsjconf_t* nsjconf) {
- 		if ((uint64_t)diff >= nsjconf->tlimit) {
- 			LOG_I("PID: %d run time >= time limit (%ld >= %" PRId64
- 			      ") (%s). Killing it",
--			    pid, (long)diff, (long)nsjconf->tlimit, p.remote_txt.c_str());
-+			    pid, (long)diff, nsjconf->tlimit, p.remote_txt.c_str());
- 			/*
- 			 * Probably a kernel bug - some processes cannot be killed with KILL if
- 			 * they're namespaced, and in a stopped state

srcpkgs/nsjail/template

@@ -1,18 +1,18 @@
 # Template file for 'nsjail'
 pkgname=nsjail
-version=2.7
-revision=5
+version=2.8
+revision=1
 build_style=gnu-makefile
 hostmakedepends="bison flex pkg-config protobuf-devel"
 makedepends="libnl3-devel protobuf-devel"
-short_desc="A light-weight process isolation tool"
+short_desc="Light-weight process isolation tool"
 maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="Apache-2.0"
 homepage="http://nsjail.com"
 distfiles="https://github.com/google/nsjail/archive/${version}.tar.gz
-https://github.com/google/kafel/archive/409ccb2113e1f82f497d1dcfb5ae18376ff7056c.tar.gz"
-checksum="28afa89c7dbed94528408e4f11d724622d24ea582739b254fa2a739320e87481
-bfebebaf501f9dbd0d0c374797d3c07ee0dd3537b5a6bc70e80408f081d051fe"
+https://github.com/google/kafel/archive/722b93a630e53ca472a4c69f61cb3dfc44ea5041.tar.gz"
+checksum="1eb5cad7e698d467a0224614aaca04e169bde6c2cf57f2e6a01a8ad5f787bb56
+ 49d2327c794c90aca50a9933c00d453705534b16e5f42d8c8e19c3d274f5e5f8"
 
 only_for_archs="aarch64 aarch64-musl armv5tel armv5tel-musl armv6l armv6l-musl armv7l armv7l-musl x86_64 x86_64-musl"
 CXXFLAGS="-Wno-format-truncation"