diff --git a/Cargo.toml b/Cargo.toml
index 2310370fb9f..40aaa5924df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,37 +21,35 @@ name = "clippy-driver"
path = "src/driver.rs"
[dependencies]
-# begin automatic update
-clippy_lints = { version = "0.1.50", path = "clippy_lints" }
-# end automatic update
+clippy_lints = { version = "0.1", path = "clippy_lints" }
semver = "0.11"
-rustc_tools_util = { version = "0.2.0", path = "rustc_tools_util" }
-tempfile = { version = "3.1.0", optional = true }
+rustc_tools_util = { version = "0.2", path = "rustc_tools_util" }
+tempfile = { version = "3.2", optional = true }
[dev-dependencies]
cargo_metadata = "0.12"
-compiletest_rs = { version = "0.6.0", features = ["tmp"] }
+compiletest_rs = { version = "0.7", features = ["tmp"] }
tester = "0.9"
-regex = "1.4"
+regex = "1.5"
# This is used by the `collect-metadata` alias.
filetime = "0.2"
# A noop dependency that changes in the Rust repository, it's a bit of a hack.
# See the `src/tools/rustc-workspace-hack/README.md` file in `rust-lang/rust`
# for more information.
-rustc-workspace-hack = "1.0.0"
+rustc-workspace-hack = "1.0"
# UI test dependencies
clippy_utils = { path = "clippy_utils" }
derive-new = "0.5"
if_chain = "1.0"
-itertools = "0.10.1"
-quote = "1"
+itertools = "0.10"
+quote = "1.0"
serde = { version = "1.0", features = ["derive"] }
-syn = { version = "1", features = ["full"] }
+syn = { version = "1.0", features = ["full"] }
[build-dependencies]
-rustc_tools_util = { version = "0.2.0", path = "rustc_tools_util" }
+rustc_tools_util = { version = "0.2", path = "rustc_tools_util" }
[features]
deny-warnings = ["clippy_lints/deny-warnings"]
diff --git a/clippy_dev/Cargo.toml b/clippy_dev/Cargo.toml
index 0fae8c7b9af..d7d2655026b 100644
--- a/clippy_dev/Cargo.toml
+++ b/clippy_dev/Cargo.toml
@@ -6,11 +6,11 @@ edition = "2018"
[dependencies]
bytecount = "0.6"
clap = "2.33"
-itertools = "0.9"
+itertools = "0.10"
opener = "0.5"
-regex = "1"
+regex = "1.5"
shell-escape = "0.1"
-walkdir = "2"
+walkdir = "2.3"
[features]
deny-warnings = []
diff --git a/clippy_dummy/Cargo.toml b/clippy_dummy/Cargo.toml
index a1707bad5c2..c206a1eb07b 100644
--- a/clippy_dummy/Cargo.toml
+++ b/clippy_dummy/Cargo.toml
@@ -13,4 +13,4 @@ keywords = ["clippy", "lint", "plugin"]
categories = ["development-tools", "development-tools::cargo-plugins"]
[build-dependencies]
-term = "0.6"
+term = "0.7"
diff --git a/clippy_lints/Cargo.toml b/clippy_lints/Cargo.toml
index 3c28024bf92..e59175a55e1 100644
--- a/clippy_lints/Cargo.toml
+++ b/clippy_lints/Cargo.toml
@@ -11,21 +11,21 @@ edition = "2018"
[dependencies]
cargo_metadata = "0.12"
clippy_utils = { path = "../clippy_utils" }
-if_chain = "1.0.0"
-itertools = "0.9"
+if_chain = "1.0"
+itertools = "0.10"
pulldown-cmark = { version = "0.8", default-features = false }
-quine-mc_cluskey = "0.2.2"
+quine-mc_cluskey = "0.2"
regex-syntax = "0.6"
serde = { version = "1.0", features = ["derive"] }
serde_json = { version = "1.0", optional = true }
-toml = "0.5.3"
+toml = "0.5"
unicode-normalization = "0.1"
-unicode-script = { version = "0.5.3", default-features = false }
+unicode-script = { version = "0.5", default-features = false }
semver = "0.11"
-rustc-semver = "1.1.0"
+rustc-semver = "1.1"
# NOTE: cargo requires serde feat in its url dep
# see <https://github.com/rust-lang/rust/pull/63587#issuecomment-522343864>
-url = { version = "2.1.0", features = ["serde"] }
+url = { version = "2.2", features = ["serde"] }
[features]
deny-warnings = ["clippy_utils/deny-warnings"]
diff --git a/clippy_lints/src/cargo_common_metadata.rs b/clippy_lints/src/cargo_common_metadata.rs
index bd5426ba707..162911b77d6 100644
--- a/clippy_lints/src/cargo_common_metadata.rs
+++ b/clippy_lints/src/cargo_common_metadata.rs
@@ -1,7 +1,5 @@
//! lint on missing cargo common metadata
-use std::path::PathBuf;
-
use clippy_utils::{diagnostics::span_lint, is_lint_allowed};
use rustc_hir::{hir_id::CRATE_HIR_ID, Crate};
use rustc_lint::{LateContext, LateLintPass};
@@ -69,12 +67,8 @@ fn missing_warning(cx: &LateContext<'_>, package: &cargo_metadata::Package, fiel
span_lint(cx, CARGO_COMMON_METADATA, DUMMY_SP, &message);
}
-fn is_empty_str(value: &Option<String>) -> bool {
- value.as_ref().map_or(true, String::is_empty)
-}
-
-fn is_empty_path(value: &Option<PathBuf>) -> bool {
- value.as_ref().and_then(|x| x.to_str()).map_or(true, str::is_empty)
+fn is_empty_str<T: AsRef<std::ffi::OsStr>>(value: &Option<T>) -> bool {
+ value.as_ref().map_or(true, |s| s.as_ref().is_empty())
}
fn is_empty_vec(value: &[String]) -> bool {
@@ -98,7 +92,7 @@ impl LateLintPass<'_> for CargoCommonMetadata {
missing_warning(cx, &package, "package.description");
}
- if is_empty_str(&package.license) && is_empty_path(&package.license_file) {
+ if is_empty_str(&package.license) && is_empty_str(&package.license_file) {
missing_warning(cx, &package, "either package.license or package.license_file");
}
@@ -106,7 +100,7 @@ impl LateLintPass<'_> for CargoCommonMetadata {
missing_warning(cx, &package, "package.repository");
}
- if is_empty_path(&package.readme) {
+ if is_empty_str(&package.readme) {
missing_warning(cx, &package, "package.readme");
}
diff --git a/clippy_utils/Cargo.toml b/clippy_utils/Cargo.toml
index 4c038a99795..7c24e830e71 100644
--- a/clippy_utils/Cargo.toml
+++ b/clippy_utils/Cargo.toml
@@ -5,8 +5,8 @@ edition = "2018"
publish = false
[dependencies]
-if_chain = "1.0.0"
-rustc-semver="1.1.0"
+if_chain = "1.0"
+rustc-semver = "1.1"
[features]
deny-warnings = []
diff --git a/lintcheck/Cargo.toml b/lintcheck/Cargo.toml
index ada033de6e3..f33f1b65eab 100644
--- a/lintcheck/Cargo.toml
+++ b/lintcheck/Cargo.toml
@@ -11,15 +11,15 @@ publish = false
[dependencies]
clap = "2.33"
-flate2 = {version = "1.0.19"}
-fs_extra = {version = "1.2.0"}
-rayon = {version = "1.5.0"}
-serde = {version = "1.0", features = ["derive"]}
-serde_json = {version = "1.0"}
-tar = {version = "0.4.30"}
-toml = {version = "0.5"}
-ureq = {version = "2.0.0-rc3"}
-walkdir = {version = "2.3.2"}
+flate2 = "1.0"
+fs_extra = "1.2"
+rayon = "1.5"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+tar = "0.4"
+toml = "0.5"
+ureq = "2.2"
+walkdir = "2.3"
[features]
deny-warnings = []