feat: Allow users to set custom profile pictures #233

	name: lint

	on:
	push:
	branches:
	- develop
	- stable
	- 'GSOC**'
	pull_request:
	branches:
	- develop
	- stable
	- 'GSOC**'

	jobs:
	flake8:
	runs-on: ubuntu-latest
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.10
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"
	- name: Lint with flake8
	run: \|
	python -m pip install --upgrade pip
	pip install flake8 flake8-builtins
	flake8 --count --statistics mslib tests

	no-crlf-in-git:
	runs-on: ubuntu-latest
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v4
	- name: Check for CRLF in the repository
	run: \|
	files_with_crlf="$(git ls-files --eol \| awk '$1 ~ "crlf"')"
	echo "$files_with_crlf"
	[ "$files_with_crlf" == "" ] \|\| exit 1

	no-whitespace-issues-in-git:
	runs-on: ubuntu-latest
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v4
	- name: Check for whitespace issues in the repository
	# The two example.txt files need to be excluded because whitespace at EOL is part
	# of their format and they fail to parse otherwise.
	# The leftover conflict marker warning is ignored for all rst files because
	# section headings consisting of 7 "=" characters are mistaken to be part of a
	# conflict marker.
	run: \|
	issues="$(
	git diff --check $(git hash-object -t tree /dev/null) HEAD :^tests/data/example.txt :^docs/samples/flight-tracks/example.txt \|
	{ grep -v '^.\.rst:.leftover conflict marker$' \|\| true; }
	)"
	echo "$issues"
	[ "$issues" == "" ] \|\| exit 1

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