Work around #5134 for now

Author: infinity0

tests/testsuite/build.rs

@@ -4307,7 +4307,11 @@ fn avoid_dev_deps() {
         .file("src/main.rs", "fn main() {}")
         .build();
 
-    assert_that(p.cargo("build"), execs().with_status(101));
-    assert_that(p.cargo("build").masquerade_as_nightly_cargo()
-                .arg("-Zavoid-dev-deps"), execs().with_status(0));
+    // --bins is needed because of #5134
+    assert_that(p.cargo("build").arg("--bins"),
+        execs().with_status(101));
+    assert_that(p.cargo("build").arg("--bins")
+                .masquerade_as_nightly_cargo()
+                .arg("-Zavoid-dev-deps"),
+        execs().with_status(0));
 }

tests/testsuite/install.rs

@@ -921,8 +921,11 @@ fn dev_dependencies_no_check() {
         .file("src/main.rs", "fn main() {}")
         .build();
 
-    assert_that(p.cargo("build"), execs().with_status(101));
-    assert_that(p.cargo("install"), execs().with_status(0));
+    // --bins is needed because of #5134
+    assert_that(p.cargo("build").arg("--bins"),
+        execs().with_status(101));
+    assert_that(p.cargo("install").arg("--bins"),
+        execs().with_status(0));
 }
 
 #[test]
@@ -948,9 +951,12 @@ fn dev_dependencies_lock_file_untouched() {
         .file("a/src/lib.rs", "")
         .build();
 
-    assert_that(p.cargo("build"), execs().with_status(0));
+    // --bins is needed because of #5134
+    assert_that(p.cargo("build").arg("--bins"),
+        execs().with_status(0));
     let lock = p.read_lockfile();
-    assert_that(p.cargo("install"), execs().with_status(0));
+    assert_that(p.cargo("install").arg("--bins"),
+        execs().with_status(0));
     let lock2 = p.read_lockfile();
     assert!(lock == lock2, "different lockfiles");
 }