Update copyright date #112

	name: CI

	on: [push, pull_request]

	jobs:
	tests:
	name: "Python ${{ matrix.python-version }}"
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: ["3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
	steps:
	- name: Install dependencies
	run: sudo apt-get install -y gcc-avr avr-libc simulavr
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Checkout code
	uses: actions/checkout@v3
	- name: Compile C library
	run: \|
	gcc --std=c90 -pedantic -c -Wall -Werror -fpic -o src/secplus.o src/secplus.c
	gcc --std=c90 -pedantic -shared -o libsecplus.so src/secplus.o
	- name: Compile C library for AVR
	run: avr-gcc -mmcu=attiny85 -Os -Wall -Werror -o test/avr_test.elf src/secplus.c test/avr_test.c
	- name: Test
	env:
	TEST_CYCLES: 50000
	run: ./test_secplus.py

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