cargo package: Change lock file updates from warning to requiring -v.

src/cargo/ops/cargo_package.rs

@@ -9,11 +9,12 @@ use flate2::{Compression, GzBuilder};
 use log::debug;
 use serde_json::{self, json};
 use tar::{Builder, EntryType, Header};
+use termcolor::Color;
 
 use crate::core::compiler::{BuildConfig, CompileMode, DefaultExecutor, Executor};
 use crate::core::resolver::Method;
 use crate::core::{
-    Package, PackageId, PackageIdSpec, PackageSet, Resolve, Source, SourceId, Workspace,
+    Package, PackageId, PackageIdSpec, PackageSet, Resolve, Source, SourceId, Verbosity, Workspace,
 };
 use crate::ops;
 use crate::sources::PathSource;
@@ -465,6 +466,9 @@ fn compare_resolve(
     orig_resolve: &Resolve,
     new_resolve: &Resolve,
 ) -> CargoResult<()> {
+    if config.shell().verbosity() != Verbosity::Verbose {
+        return Ok(());
+    }
     let new_set: BTreeSet<PackageId> = new_resolve.iter().collect();
     let orig_set: BTreeSet<PackageId> = orig_resolve.iter().collect();
     let added = new_set.difference(&orig_set);
@@ -533,9 +537,8 @@ fn compare_resolve(
                 )
             }
         };
-        config
-            .shell()
-            .warn(format!("package `{}` added to Cargo.lock{}", pkg_id, extra))?;
+        let msg = format!("package `{}` added to Cargo.lock{}", pkg_id, extra);
+        config.shell().status_with_color("Note", msg, Color::Cyan)?;
     }
     Ok(())
 }

tests/testsuite/publish_lockfile.rs

@@ -139,7 +139,7 @@ fn lock_file_and_workspace() {
 }
 
 #[test]
-fn warn_resolve_changes() {
+fn note_resolve_changes() {
     // `multi` has multiple sources (path and registry).
     Package::new("mutli", "0.1.0").publish();
     // `updated` is always from registry, but should not change.
@@ -178,14 +178,16 @@ fn warn_resolve_changes() {
     // Make sure this does not change or warn.
     Package::new("updated", "1.0.1").publish();
 
-    p.cargo("package --no-verify")
+    p.cargo("package --no-verify -v --allow-dirty")
         .masquerade_as_nightly_cargo()
         .with_stderr_unordered(
             "\
 [PACKAGING] foo v0.0.1 ([..])
+[ARCHIVING] Cargo.toml
+[ARCHIVING] src/main.rs
 [UPDATING] `[..]` index
-[WARNING] package `mutli v0.1.0` added to Cargo.lock, was originally sourced from `[..]/foo/mutli`
-[WARNING] package `patched v1.0.0` added to Cargo.lock, was originally sourced from `[..]/foo/patched`
+[NOTE] package `mutli v0.1.0` added to Cargo.lock, was originally sourced from `[..]/foo/mutli`
+[NOTE] package `patched v1.0.0` added to Cargo.lock, was originally sourced from `[..]/foo/patched`
 ",
         )
         .run();
@@ -267,7 +269,7 @@ fn no_warn_workspace_extras() {
 }
 
 #[test]
-fn out_of_date_lock_warn() {
+fn out_of_date_lock_note() {
     // Dependency is force-changed from an out-of-date Cargo.lock.
     Package::new("dep", "1.0.0").publish();
     Package::new("dep", "2.0.0").publish();
@@ -300,13 +302,15 @@ fn out_of_date_lock_warn() {
             "#,
         ),
     );
-    p.cargo("package --no-verify")
+    p.cargo("package --no-verify -v --allow-dirty")
         .masquerade_as_nightly_cargo()
         .with_stderr(
             "\
 [PACKAGING] foo v0.0.1 ([..])
+[ARCHIVING] Cargo.toml
+[ARCHIVING] src/main.rs
 [UPDATING] `[..]` index
-[WARNING] package `dep v2.0.0` added to Cargo.lock, previous version was `1.0.0`
+[NOTE] package `dep v2.0.0` added to Cargo.lock, previous version was `1.0.0`
 ",
         )
         .run();

tests/testsuite/support/mod.rs

@@ -1620,6 +1620,7 @@ fn substitute_macros(input: &str) -> String {
         ("[IGNORED]", "     Ignored"),
         ("[INSTALLED]", "   Installed"),
         ("[REPLACED]", "    Replaced"),
+        ("[NOTE]", "        Note"),
     ];
     let mut result = input.to_owned();
     for &(pat, subst) in &macros {