Auto merge of rust-lang#8697 - Mikastiv:pr-8695, r=ehuss

updated yank error message Fixes rust-lang#8695
kornelski · Sep 15, 2020 · 8777a6b · 8777a6b
2 parents 7f44ba4 + 51fa3a4
commit 8777a6b
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diff --git a/src/bin/cargo/commands/yank.rs b/src/bin/cargo/commands/yank.rs
@@ -7,7 +7,11 @@ pub fn cli() -> App {
         .about("Remove a pushed crate from the index")
         .arg(opt("quiet", "No output printed to stdout").short("q"))
         .arg(Arg::with_name("crate"))
-        .arg(opt("vers", "The version to yank or un-yank").value_name("VERSION"))
+        .arg(
+            opt("vers", "The version to yank or un-yank")
+                .value_name("VERSION")
+                .required(true),
+        )
         .arg(opt(
             "undo",
             "Undo a yank, putting a version back into the index",

diff --git a/tests/testsuite/alt_registry.rs b/tests/testsuite/alt_registry.rs
@@ -637,7 +637,7 @@ Caused by:
         "owner",
         "publish",
         "search",
-        "yank",
+        "yank --vers 0.0.1",
     ] {
         p.cargo(cmd)
             .arg("--registry")