Update criterion to 0.3

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

rust-typed-arena.spec

@@ -13,6 +13,9 @@ Summary:        Arena, a fast but limited type of allocator
 License:        MIT
 URL:            https://crates.io/crates/typed-arena
 Source:         %{crates_source}
+# Initial patched metadata
+# * Update criterion to 0.3, https://github.com/SimonSapin/rust-typed-arena/pull/34
+Patch0:         typed-arena-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}

typed-arena-fix-metadata.diff

@@ -0,0 +1,11 @@
+--- typed-arena-1.6.1/Cargo.toml	1970-01-01T00:00:00+00:00
++++ typed-arena-1.6.1/Cargo.toml	2019-09-21T11:30:20.733986+00:00
+@@ -33,7 +33,7 @@
+ path = "benches/benches.rs"
+ harness = false
+ [dev-dependencies.criterion]
+-version = "0.2.4"
++version = "0.3"
+ 
+ [features]
+ default = ["std"]