feat: send pending messages when Sender drops #81

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	env:
	CARGO_TERM_COLOR: always

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ windows-latest, macos-latest, ubuntu-latest ]
	rust: [ "1.75", stable, nightly ]
	env:
	RUST_BACKTRACE: 1
	steps:
	- uses: actions/checkout@v4
	- uses: Swatinem/rust-cache@v2
	- uses: dtolnay/rust-toolchain@master
	with:
	toolchain: ${{ matrix.rust }}
	components: rustfmt, clippy

	- name: Check format
	if: ${{ matrix.rust == 'nightly' }}
	run: cargo fmt --all -- --check

	- name: Check clippy
	if: ${{ matrix.rust == 'nightly' }}
	run: cargo clippy --all-targets --all-features -- --deny warnings

	- name: Build
	run: cargo build --workspace --all-targets

	- name: Run tests
	run: \|
	cargo test --workspace --all-targets -- --nocapture
	cargo test --doc

	# GitHub Action sometimes run out of resources to run benches
	# - name: Run benches
	# run: cargo bench --workspace --bench compare --bench trace

	- name: Run examples
	run: \|
	cargo run --example asynchronous
	cargo run --example synchronous
	cargo run --example get_started
	cargo run --package test-statically-disable

Provide feedback