Include example published package #877

Job	Run time
Test Rust stable on ubuntu	23s
Doc tests	32s
Test Rust stable on macOS	23s
Minimal crates versions (stable, ubuntu)	30s
Clippy	19s
Test Rust stable on windows	43s
Minimal crates versions (stable, macOS)	30s
rustfmt	13s
Minimal crates versions (stable, windows)	1m 1s
Test Rust nightly on ubuntu	16s
Test features	45s
Test Rust nightly on macOS	21s
Test Rust nightly on windows	52s
Test Rust 1.65.0 on ubuntu	1m 26s
Test Rust 1.65.0 on macOS	1m 21s
Test Rust 1.65.0 on windows	2m 9s
	11m 44s

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