Updated CI versions. #43

	# The primary workflow that handles building, testing, and deploying.

	name: Main

	on: push

	jobs:
	main:

	runs-on: ubuntu-22.04

	services:
	postgres:
	image: postgres:14.6
	env:
	POSTGRES_USER: runner # Github runner default.
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: psltest
	POSTGRES_HOST_AUTH_METHOD: trust
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 5432:5432

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Set up JDK 8
	uses: actions/setup-java@v4
	with:
	java-version: 8
	distribution: adopt

	- name: Set up Python 3.7
	uses: actions/setup-python@v5
	with:
	python-version: '3.7'

	- name: Install Dependencies
	run: ./.ci/install_deps.sh

	- name: Run Convention Checks
	run: ./.ci/check_conventions.sh

	- name: Run Interface Examples
	run: ./.ci/run_interface_examples.sh

	- name: Run CLI Examples
	run: ./.ci/run_examples.sh

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