$ docker run --rm --name validator-giflib-usage-giflib-tools-giftext-synth-1x1-color-count-2536 -t --mount type=bind,src=/tmp/validator-status-giflib-usage-giflib-tools-giftext-synth-1x1-color-count,dst=/validator/status validator-giflib-shared bash -lc 'set -euo pipefail
/validator/tests/_shared/install_override_debs.sh
exec /validator/tests/_shared/run_library_tests.sh "$@"' validator-testcase giflib usage-giflib-tools-giftext-synth-1x1-color-count -- bash -c 'PS4=$1; shift; set -x; source "$@"' validator-xtrace '__VALIDATOR_XTRACE__ ' /validator/tests/giflib/tests/cases/usage/usage-giflib-tools-giftext-synth-1x1-color-count.sh
no override packages found; continuing with apt originals
import sys
with open(sys.argv[1], "wb") as fh:
    fh.write(bytes([17, 240, 99]))
' /tmp/validator-tmp/pixel.rgb