drop support for dj2, dj3.1, drf311, drf312. add support for drf315, py311 #152

	name: Test

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: [3.7, 3.8, 3.9, "3.10"]
	dj-version: ["2.2.", "3.0.", "3.1.", "3.2.", "4.0.", "4.1."]
	drf-version: ["3.11.", "3.12.", "3.13.*"]
	exclude:
	- python-version: 3.7
	dj-version: '4.0.*'
	- python-version: 3.7
	dj-version: '4.1.*'
	- dj-version: '4.0.*'
	drf-version: '3.11.*'
	- dj-version: '4.1.*'
	drf-version: '3.11.*'
	- dj-version: '4.0.*'
	drf-version: '3.12.*'
	- dj-version: '4.1.*'
	drf-version: '3.12.*'

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install Dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install 'django==${{ matrix.dj-version }}' 'djangorestframework==${{ matrix.drf-version }}'

	- name: Run Tests
	run: \|
	./runtests.py --fast --coverage -rw

	lint:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Set up Python39
	uses: actions/setup-python@v2
	with:
	python-version: 3.9

	- name: Install Dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install flake8==5.0.4

	- name: Lint Code
	run: \|
	flake8 dynamic_rest tests

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