htcacheclean.service: add [Install] section, PrivateTmp=yes,

Environment=LANG=C (#2149714)

htcacheclean.service

@@ -7,5 +7,10 @@ Documentation=man:htcacheclean.service(8)
 Type=forking
 User=apache
 PIDFile=/run/httpd/htcacheclean/pid
+Environment=LANG=C
 EnvironmentFile=/etc/sysconfig/htcacheclean
 ExecStart=/usr/sbin/htcacheclean -P /run/httpd/htcacheclean/pid -d $INTERVAL -p $CACHE_ROOT -l $LIMIT $OPTIONS
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target

httpd.spec

@@ -24,7 +24,7 @@
 Summary: Apache HTTP Server
 Name: httpd
 Version: 2.4.54
-Release: 9%{?dist}
+Release: 10%{?dist}
 URL: https://httpd.apache.org/
 Source0: https://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2
 Source1: https://www.apache.org/dist/httpd/httpd-%{version}.tar.bz2.asc
@@ -854,6 +854,10 @@ exit $rv
 %{_rpmconfigdir}/macros.d/macros.httpd
 
 %changelog
+* Tue Dec 20 2022 Joe Orton <jorton@redhat.com> - 2.4.54-10
+- htcacheclean.service: add [Install] section, PrivateTmp=yes,
+  Environment=LANG=C (#2149714)
+
 * Mon Dec 19 2022 Joe Orton <jorton@redhat.com> - 2.4.54-9
 - move SELinux context logging to mod_systemd