Implement perl::critic suggestions in client.pl

This commit implements refactorings to partially satisfy perl::critic. The refactored code requires the Readonly Perl library.
2020-12-28 11:09:46 +01:00 · 2020-12-28 11:09:46 +01:00 · dc9bef9948
commit dc9bef9948
parent 7681876e10
1 changed files with 1 additions and 0 deletions
--- a/signer_client.Dockerfile
+++ b/signer_client.Dockerfile
@ -12,6 +12,7 @@ RUN apt-get update \
    libdbi-perl \
    libdevice-serialport-perl \
    libfile-counterfile-perl \
+    libreadonly-perl \
    openssl \
    perl \
    socat \