Enable serde feature on playgrounds

Playground metadata is explicitly inspired by docs.rs so looks very similar, was implemented at rust-lang/rust-playground#326
rayon-rs · Apr 4, 2024 · 365f674 · 365f674
1 parent ede3c47
commit 365f674
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -33,3 +33,6 @@ tag-name = "{{version}}"
 
 [package.metadata.docs.rs]
 features = ["serde"]
+
+[package.metadata.playground]
+features = ["serde"]