Package: libpam-runtime Setting up postgresql-9.6 (9.6~rc1-1+b1) ... Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.
Package: libpam-runtime Setting up postgresql-9.6 (9.6~rc1-1+b1) ... Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/(?<!\\)\${ <-- HERE ([^}]+)}/ at /usr/sbin/pam_getenv line 78.