fix: remove unnecessary workaround in standard_lib test

Author: motorailgun

tests/testsuite/standard_lib.rs

@@ -104,14 +104,8 @@ fn setup() -> Setup {
                         // to ensure nothing is required.
                         // See https://github.com/rust-lang/wg-cargo-std-aware/issues/31
                         // for more information on this.
-                        //
-                        // FIXME: this is broken on x86_64-unknown-linux-gnu
-                        // due to https://github.com/rust-lang/rust/pull/124129,
-                        // because it requires lld in the sysroot. See
-                        // https://github.com/rust-lang/rust/issues/125246 for
-                        // more information.
-                        // args.push("--sysroot".to_string());
-                        // args.push("/path/to/nowhere".to_string());
+                        args.push("--sysroot".to_string());
+                        args.push("/path/to/nowhere".to_string());
                     } else {
                         // host unit, do not use sysroot
                     }
@@ -298,20 +292,16 @@ fn shared_std_dependency_rebuild() {
 "#]])
         .run();
 
-    // TODO: Because of the way in which std is resolved, it's mandatory that this is left commented
-    // out as it will fail. This case should result in `dep_test` only being built once, however
-    // it's still being built twice. This is a bug.
-    //
-    //    p.cargo("build -v")
-    //        .build_std(&setup)
-    //        .with_stderr_does_not_contain(str![[r#"
-    //...
-    //[RUNNING] `[..] rustc --crate-name dep_test [..]`
-    //...
-    //[RUNNING] `[..] rustc --crate-name dep_test [..]`
-    //...
-    //"#]])
-    //        .run();
+    p.cargo("build -v")
+        .build_std(&setup)
+        .with_stderr_does_not_contain(str![[r#"
+    ...
+    [RUNNING] `[..] rustc --crate-name dep_test [..]`
+    ...
+    [RUNNING] `[..] rustc --crate-name dep_test [..]`
+    ...
+    "#]])
+        .run();
 }
 
 #[cargo_test(build_std_mock)]