add cpp standard flag to cmake (#3684) #1120

	name: checks

	on:
	push:
	branches:
	- develop
	pull_request:
	types: [opened, reopened, synchronize]

	jobs:
	clippy:
	runs-on: ubuntu-latest
	name: "Check & Clippy"

	steps:
	- uses: actions/checkout@v4

	- name: Cache cargo registry
	uses: actions/cache@v4
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache cargo build
	uses: actions/cache@v4
	with:
	path: target
	key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

	- uses: actions-rs/toolchain@v1
	with:
	# If this version is old enough to cause errors, or older than the
	# TaskChampion MSRV, bump it to the MSRV of the currently-required
	# TaskChampion package; if necessary, bump that version as well.
	toolchain: "1.73.0" # MSRV
	override: true

	- uses: actions-rs/[email protected]
	with:
	command: check

	- run: rustup component add clippy

	- uses: actions-rs/clippy-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	args: --all-features
	name: "Clippy Results"

	fmt:
	runs-on: ubuntu-latest
	name: "Formatting"
	steps:
	- uses: actions/checkout@v4

	- uses: actions-rs/toolchain@v1
	with:
	profile: minimal
	components: rustfmt
	toolchain: stable
	override: true

	- uses: actions-rs/[email protected]
	with:
	command: fmt
	args: --all -- --check

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