apt-get failure

[m1kc]

Step 2/12 : RUN apt-get update     && apt-get install -y --no-install-recommends         postgresql-client         mariadb-client         nano     && rm -rf /var/lib/apt/lists/*
 ---> Running in c70bca2c7f04
Get:1 http://deb.debian.org/debian buster InRelease [122 kB]
Get:2 http://deb.debian.org/debian buster-updates InRelease [51.9 kB]
Get:3 http://security.debian.org/debian-security buster/updates InRelease [65.4 kB]
Reading package lists...
E: Repository 'http://deb.debian.org/debian buster InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
E: Repository 'http://deb.debian.org/debian buster-updates InRelease' changed its 'Suite' value from 'stable-updates' to 'oldstable-updates'
E: Repository 'http://security.debian.org/debian-security buster/updates InRelease' changed its 'Suite' value from 'stable' to 'oldstable'
The command '/bin/sh -c apt-get update     && apt-get install -y --no-install-recommends         postgresql-client         mariadb-client         nano     && rm -rf /var/lib/apt/lists/*' returned a non-zero code: 100
ERROR: Job failed: exit code 100

[m1kc]

Fix:

FROM alang/django:2.1-python3

# --allow-releaseinfo-change because buster is now oldstable
RUN apt-get update --allow-releaseinfo-change \
    && apt-get install -y --no-install-recommends \
        postgresql-client \
        mariadb-client \
        nano \
        ruby-foreman \
    && rm -rf /var/lib/apt/lists/*