bump cargo-miri dependencies

Author: RalfJung

Diff for: cargo-miri/Cargo.lock

@@ -15,7 +15,7 @@ doctest = false # and no doc tests
 
 [dependencies]
 directories = "3"
-rustc_version = "0.2.3"
+rustc_version = "0.3"
 serde_json = "1.0.40"
 
 # A noop dependency that changes in the Rust repository, it's a bit of a hack.
@@ -28,4 +28,4 @@ rustc-workspace-hack = "1.0.0"
 serde = { version = "*", features = ["derive"] }
 
 [build-dependencies]
-vergen = "3"
+vergen = { version = "5", default_features = false, features = ["git"] }

Diff for: cargo-miri/Cargo.toml

@@ -83,8 +83,8 @@ fn show_version() {
     println!(
         "miri {} ({} {})",
         env!("CARGO_PKG_VERSION"),
-        env!("VERGEN_SHA_SHORT"),
-        env!("VERGEN_COMMIT_DATE")
+        env!("VERGEN_GIT_SHA_SHORT"),
+        env!("VERGEN_GIT_COMMIT_DATE")
     );
 }
 

Diff for: cargo-miri/bin.rs

@@ -1,7 +1,11 @@
+use vergen::vergen;
+
 fn main() {
     // Don't rebuild miri when nothing changed.
     println!("cargo:rerun-if-changed=build.rs");
     // vergen
-    vergen::generate_cargo_keys(vergen::ConstantsFlags::all())
-        .expect("Unable to generate vergen keys!");
+    let mut gen_config = vergen::Config::default();
+    *gen_config.git_mut().sha_kind_mut() = vergen::ShaKind::Short;
+    *gen_config.git_mut().commit_timestamp_kind_mut() = vergen::TimestampKind::DateOnly;
+    vergen(gen_config).expect("Unable to generate vergen keys!");
 }