chore(cargo/dependencies/cargo-metadata): Upgrade to 0.7.1

Closes rust-lang#3692.

Author: sorin-davidoi

Cargo.toml

@@ -47,7 +47,7 @@ rustc_tools_util = { version = "0.1.1", path = "rustc_tools_util"}
 
 [dev-dependencies]
 clippy_dev = { version = "0.0.1", path = "clippy_dev" }
-cargo_metadata = "0.6.2"
+cargo_metadata = "0.7.1"
 compiletest_rs = "0.3.18"
 lazy_static = "1.0"
 serde_derive = "1.0"

clippy_lints/Cargo.toml

@@ -17,7 +17,7 @@ keywords = ["clippy", "lint", "plugin"]
 edition = "2018"
 
 [dependencies]
-cargo_metadata = "0.6.2"
+cargo_metadata = "0.7.1"
 itertools = "0.8"
 lazy_static = "1.0.2"
 matches = "0.1.7"

clippy_lints/src/cargo_common_metadata.rs

@@ -66,7 +66,7 @@ impl LintPass for Pass {
 
 impl EarlyLintPass for Pass {
     fn check_crate(&mut self, cx: &EarlyContext<'_>, _: &Crate) {
-        let metadata = if let Ok(metadata) = cargo_metadata::metadata_deps(None, true) {
+        let metadata = if let Ok(metadata) = cargo_metadata::MetadataCommand::new().no_deps().exec() {
             metadata
         } else {
             warning(cx, "could not read cargo metadata");

clippy_lints/src/multiple_crate_versions.rs

@@ -41,7 +41,7 @@ impl LintPass for Pass {
 
 impl EarlyLintPass for Pass {
     fn check_crate(&mut self, cx: &EarlyContext<'_>, _: &Crate) {
-        let metadata = if let Ok(metadata) = cargo_metadata::metadata_deps(None, true) {
+        let metadata = if let Ok(metadata) = cargo_metadata::MetadataCommand::new().exec() {
             metadata
         } else {
             span_lint(cx, MULTIPLE_CRATE_VERSIONS, DUMMY_SP, "could not read cargo metadata");

clippy_lints/src/wildcard_dependencies.rs

@@ -37,7 +37,7 @@ impl LintPass for Pass {
 
 impl EarlyLintPass for Pass {
     fn check_crate(&mut self, cx: &EarlyContext<'_>, _: &Crate) {
-        let metadata = if let Ok(metadata) = cargo_metadata::metadata(None) {
+        let metadata = if let Ok(metadata) = cargo_metadata::MetadataCommand::new().no_deps().exec() {
             metadata
         } else {
             span_lint(cx, WILDCARD_DEPENDENCIES, DUMMY_SP, "could not read cargo metadata");