cargo-breaking 0.0.2

checks the diff between your last publish and the current code, and lets you know if there are breaking changes so you can bump to the right version.
Build #283672 2020-08-19T14:39:01.768555+00:00
# rustc version
rustc 1.47.0-nightly (30f0a0768 2020-08-18)
# docs.rs version
docsrs 0.6.0 (536807d 2020-08-18)

# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/cargo-breaking-0.0.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/cargo-breaking-0.0.2/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --static-root-path / --cap-lints warn --resource-suffix -20200818-1.47.0-nightly-30f0a0768" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2", kill_on_drop: false }`
[INFO] [stdout] c3d1d1903636b641012ffe277e7e12a0c6f9f0f2b354ef622356be5a46d270bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3d1d1903636b641012ffe277e7e12a0c6f9f0f2b354ef622356be5a46d270bc", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr] error: no library targets found in package `cargo-breaking`
[INFO] running `Command { std: "docker" "inspect" "c3d1d1903636b641012ffe277e7e12a0c6f9f0f2b354ef622356be5a46d270bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d1d1903636b641012ffe277e7e12a0c6f9f0f2b354ef622356be5a46d270bc", kill_on_drop: false }`
[INFO] [stdout] c3d1d1903636b641012ffe277e7e12a0c6f9f0f2b354ef622356be5a46d270bc