apticron uses deprecated tempfile command

[Jonathan Kamens]

The output of my apticron cron job emailed to me says, "WARNING: tempfile is deprecated; consider using mktemp instead."

A quick search yields two usages of the tempfile command in /usr/sbin/apticron.

Please fix so that people don't have to get emails from apticron consisting of nothing but this warning.

ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: apticron 1.2.3+nmu1
ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14
Uname: Linux 5.8.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 27 16:47:52 2020
InstallationDate: Installed on 2019-08-16 (438 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
PackageArchitecture: all
SourcePackage: apticron
UpgradeStatus: Upgraded to groovy on 2020-10-26 (1 days ago)
modified.conffile..etc.apport.crashdb.conf: [modified]
mtime.conffile..etc.apport.crashdb.conf: 2020-04-19T16:14:35.801558

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Logan Rosen (logan)]

This bug was fixed in the package apticron - 1.2.5

---------------
apticron (1.2.5) unstable; urgency=medium

  * Source upload for release unblock request at #962921

 -- Tiago Bortoletto Vaz <email address hidden> Mon, 29 Mar 2021 08:59:49 -0400

apticron (1.2.4) unstable; urgency=medium

  * Fix tempfile warning message. (Closes: #962921)

 -- Tiago Bortoletto Vaz <email address hidden> Sat, 20 Mar 2021 11:45:39 -0400