Fix clock update script.

Dockerfile.arduino

@@ -1,12 +1,12 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 RUN apt update && apt-get install -y bash wget
 
 ARG USER=docker
 ARG UID=1000
 ARG GID=1000
 
-RUN groupadd --gid=${GID} ${GID} && useradd -m ${USER} --uid=${UID} -g${GID} -G dialout
+RUN groupadd --gid=${GID} g${GID} && useradd -m ${USER} --uid=${UID} -g${GID} -G dialout
 
 RUN cd /tmp/ \
     && wget https://github.com/arduino/arduino-cli/releases/download/0.18.3/arduino-cli_0.18.3_Linux_64bit.tar.gz \ 

Makefile

@@ -1,4 +1,4 @@
-DEVICE_SERIAL ?= /dev/ttyACM0
+DEVICE_SERIAL ?= /dev/ttyUSB0
 KEY_NUM ?= 99
 DOCKER_ARDUINO_CLI = docker run --device=$(DEVICE_SERIAL) --mount src="$(shell pwd)",target=/usr/src/app,type=bind -it --rm arduino-cli
 DOCKER_PYTHON_CLI = docker run --device=$(DEVICE_SERIAL) --mount src="$(shell pwd)",target=/usr/src/app,type=bind -it --rm hs-ldz-totp-lock
@@ -33,7 +33,7 @@ generate-example-secrets: build
 	echo 'xxd -c 22 -s 44 -l 22 ./backup/rawdata.out'
 	xxd -c 22 -s 0 -l 88 ./backup/rawdata.out
 
-uno-configure-ds3231: ac-build
+uno-configure-ds3231: ac-build build
 	$(DOCKER_ARDUINO_CLI) arduino-cli board list
 	$(DOCKER_ARDUINO_CLI) bash -c "cd /usr/src/app/configure_DS3231 && arduino-cli compile --fqbn arduino:avr:uno --libraries=../vendor/librares/ && arduino-cli upload -p $(DEVICE_SERIAL) --fqbn arduino:avr:uno"
 	$(DOCKER_PYTHON_CLI) python ./configure_DS3231/configure_time.py $(DEVICE_SERIAL)