Relax indexmap dev-dependency from <=1.8 to ^1

http-fix-metadata.diff

@@ -0,0 +1,11 @@
+--- http-0.2.9/Cargo.toml	1970-01-01T00:00:01+00:00
++++ http-0.2.9/Cargo.toml	2023-02-19T21:22:10.182469+00:00
+@@ -42,7 +42,7 @@
+ version = "0.3"
+ 
+ [dev-dependencies.indexmap]
+-version = "<=1.8"
++version = "1"
+ 
+ [dev-dependencies.quickcheck]
+ version = "0.9.0"

rust-http.spec

@@ -12,6 +12,9 @@ Summary:        Set of types for representing HTTP requests and responses
 License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/http
 Source:         %{crates_source}
+# Manually created patch for downstream crate metadata changes
+# * relax indexmap dev-dependency from <=1.8 to ^1
+Patch:          http-fix-metadata.diff
 
 BuildRequires:  rust-packaging >= 21