trying to fix deploys

Author: cram-cfa

Dockerfile

@@ -61,13 +61,11 @@ COPY . .
 RUN bundle exec bootsnap precompile app/ lib/
 
 # Precompiling assets for production without requiring secret RAILS_MASTER_KEY
-ARG DUMMY_KEY=dummy
-
 RUN \
   SECRET_KEY_BASE_DUMMY=1 \
-  ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=$DUMMY_KEY \
-  ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=$DUMMY_KEY \
-  ACTIVE_RECORD_DERIVATION_SALT_KEY=$DUMMY_KEY \
+  ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=dummy \
+  ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=dummy \
+  ACTIVE_RECORD_DERIVATION_SALT_KEY=dummy \
   ./bin/rails assets:precompile
 
 # Final stage for app image