Test simplifications

tests/testsuite/registry_overlay.rs

@@ -28,8 +28,7 @@ fn simple_project() -> Project {
                 authors = []
 
                 [dependencies]
-                bar = ">= 0.0.0"
-                baz = ">= 0.1.0"
+                baz = "0.1.0"
             "#,
         )
         .file("src/main.rs", "fn main() {}")
@@ -41,7 +40,6 @@ fn overlay_hit() {
     let (reg, alt_path) = setup();
     let p = simple_project();
 
-    Package::new("bar", "0.0.1").publish();
     // baz is only in the local registry, but it gets found
     Package::new("baz", "0.1.1")
         .alternative(true)
@@ -58,7 +56,6 @@ fn version_fallback() {
     let (reg, alt_path) = setup();
     let p = simple_project();
 
-    Package::new("bar", "0.0.1").publish();
     // The one we want is in the main registry.
     Package::new("baz", "0.1.1").publish();
     // An older version in the local registry doesn't confuse it.
@@ -77,7 +74,6 @@ fn version_collision() {
     let (reg, alt_path) = setup();
     let p = simple_project();
 
-    Package::new("bar", "0.0.1").publish();
     // The one we want is in the main registry.
     Package::new("baz", "0.1.1").publish();
     Package::new("baz", "0.1.1")
@@ -107,7 +103,6 @@ fn multiversion() {
     let (reg, alt_path) = setup();
     let p = simple_project();
 
-    Package::new("bar", "0.0.1").publish();
     Package::new("baz", "0.1.1").dep("baz", "=0.0.1").publish();
     Package::new("baz", "0.0.1")
         .alternative(true)
@@ -145,13 +140,13 @@ fn alt_registry() {
                 authors = []
 
                 [dependencies]
-                bar = { version = ">= 0.0.0", registry = "alternative" }
-                baz = { version = ">= 0.1.0", registry = "alternative" }
+                baz = { version = "0.1.0", registry = "alternative" }
             "#,
         )
         .file("src/main.rs", "fn main() {}")
         .build();
 
+    // This package isn't used, but publishing it forces the creation of the registry index.
     Package::new("bar", "0.0.1").local(true).publish();
     Package::new("baz", "0.1.1").alternative(true).publish();