deny.toml

[bans]
multiple-versions = "deny"
# Do not add exemptions for duplicate dependencies! Duplicate dependencies slow
# down compilation, bloat the binary, and tickle race conditions in `cargo doc`
# (see rust-lang/cargo#3613). Submit PRs upstream to remove duplicated
# transitive dependencies. If necessary, use patch directives in the root
# Cargo.toml to point at a Materialize-maintained fork that avoids the
# duplicated transitive dependencies.

# Use `tracing` instead.
[[bans.deny]]
name = "env_logger"

# Use `md-5` instead, which is part of the RustCrypto ecosystem.
[[bans.deny]]
name = "md5"

# Use `sha1` instead, which the RustCrypto ecosystem recently took control of.
# `sha-1` is the older and now deprecated name.
[[bans.deny]]
name = "sha-1"
wrappers = [
    # https://github.com/hyperium/headers/pull/117
    "headers",
    # https://github.com/blackbeam/rust_mysql_common/pull/71
    "mysql_common",
    # https://github.com/snapview/tungstenite-rs/pull/299
    "tungstenite",
]

# Use `prost` or `protobuf-native` instead.
[[bans.deny]]
name = "protobuf"

# Strum has suspect code quality and includes many unneeded features. Use
# more targeted enum macro crates, e.g. `enum-kinds`.
[[bans.deny]]
name = "strum"
[[bans.deny]]
name = "strum-macros"

[[bans.deny]]
name = "log"
wrappers = [
    "deadpool-postgres",
    "env_logger",
    "fail",
    "globset",
    "jsonpath_lib",
    "mio",
    "native-tls",
    "opentls",
    "os_info",
    "postgres",
    "pprof",
    "prost-build",
    # TODO(guswynn): switch to tracing in rdkafka
    "rdkafka",
    "reqwest",
    "tokio-postgres",
    "tokio-tungstenite",
    "tokio-util",
    "tracing-log",
    "tracing",
    "tungstenite",
    "want",
    "wasm-bindgen-backend",
]

# We prefer the system's native TLS or OpenSSL to Rustls, since they are more
# mature and more widely used.
[[bans.deny]]
name = "rustls"

# once_cell is going to be added to std, and doesn't use macros
# Unfortunately, its heavily used, so we have lots of exceptions.
[[bans.deny]]
name = "lazy_static"
wrappers = [
  "aws-arn",
  "aws-http",
  "bindgen",
  "bstr",
  "clap",
  "console",
  "criterion",
  "crossbeam-epoch",
  "crossbeam-utils",
  "fail",
  "findshlibs",
  "indicatif",
  "mysql_async",
  "mysql_common",
  "native-tls",
  "opentelemetry",
  "procfs",
  "prometheus",
  "proptest",
  "prost-build",
  "rayon-core",
  "reqwest",
  "schannel",
  "sharded-slab",
  "tracing-core",
  "tracing-log",
  "tracing-subscriber",
  "wasm-bindgen-backend",
  "which",
]

# The `uncased` crate serves the same purpose as `unicase` and is more
# actively maintained.
[[bans.deny]]
name = "unicase"
wrappers = ["mime_guess"]

[licenses]
allow = [
    "Apache-2.0",
    "CC0-1.0",
    "0BSD",
    "BSD-2-Clause",
    "BSD-3-Clause",
    "ICU",
    "ISC",
    "MIT",
    "Zlib",
]
copyleft = "deny"
private = { ignore = true }

[[licenses.clarify]]
name = "ring"
expression = "ISC"
license-files = [
    { path = "LICENSE", hash = 0xbd0eed23 }
]

[sources]
unknown-git = "deny"
unknown-registry = "deny"
allow-git = [
    # Waiting for a new release of strip-ansi-escapes that avoids the indirect
    # dependency on arrayvec v0.5.2 via a dependency on vte v0.10.1.
    "https://github.com/alacritty/vte",

    # Waiting for a new release that bumps to itoa v1.0.
    # See: https://github.com/BurntSushi/rust-csv/issues/271
    "https://github.com/BurntSushi/rust-csv.git",

    # Waiting on criterion v0.4, which upgrades to clap v3.
    "https://github.com/MaterializeInc/criterion.rs.git",

    # Waiting on v0.18.
    # See: https://github.com/open-telemetry/opentelemetry-rust/pull/779
    "https://github.com/MaterializeInc/opentelemetry-rust.git",

    # Waiting on tracing-opentelemetry to upgrade to the as-yet unreleased
    # v0.18 of opentelemetry.
    "https://github.com/MaterializeInc/tracing.git",

    # Waiting on https://github.com/AltSysrq/proptest/pull/264.
    "https://github.com/MaterializeInc/proptest.git",

    # Waiting on https://github.com/sfackler/rust-postgres/pull/752.
    "https://github.com/MaterializeInc/rust-postgres.git",
    "https://github.com/MaterializeInc/rust-postgres-array.git",

    # Waiting on https://github.com/MaterializeInc/serde-value/pull/35.
    "https://github.com/MaterializeInc/serde-value.git",

    # Dependencies that we control upstream whose official releases we don't
    # care about.
    "https://github.com/frankmcsherry/columnation",
    "https://github.com/TimelyDataflow/timely-dataflow",
    "https://github.com/TimelyDataflow/differential-dataflow.git",
    "https://github.com/fede1024/rust-rdkafka.git",
]