lint

Refactor pgp_key_t methods for noexcept and fix few coverity issues. #3171

	name: lint

	on:
	push:
	branches:
	- main
	pull_request:
	paths-ignore:
	- '/.*'
	- '/_*'
	- '!.clang-format'
	- 'Brewfile'
	- 'docs/**'
	- '**.adoc'
	- '**.md'
	- '**.nix'
	- 'flake.lock'

	jobs:
	clang-format:
	runs-on: ubuntu-latest
	if: "!contains(github.event.head_commit.message, 'skip ci')"
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1
	submodules: true
	- uses: DoozyX/[email protected]
	with:
	clangFormatVersion: 11.0.0
	shellcheck:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1
	submodules: true
	- uses: ludeeus/action-shellcheck@master
	with:
	scandir: './ci'
	env:
	SHELLCHECK_OPTS: -x
	version-cmake-up-to-date:
	runs-on: ubuntu-latest
	if: "!contains(github.event.head_commit.message, 'skip ci')"
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1
	path: rnp
	- name: Download latest version.cmake
	uses: actions/checkout@v4
	with:
	repository: rnpgp/cmake-versioning
	fetch-depth: 1
	path: cmake-versioning
	- name: Compare
	run: \|
	set -x
	diff "rnp/cmake/version.cmake" "cmake-versioning/version.cmake"
	version-text:
	runs-on: ubuntu-latest
	if: "!contains(github.event.head_commit.message, 'skip ci')"
	timeout-minutes: 3
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 1
	path: rnp
	sparse-checkout: version.txt
	- name: Check version.txt contents
	run: \|
	set -eux
	pwd
	[[ "$(cat ./rnp/version.txt)" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]];

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