fix: update indexmap and add its feature to Cargo.toml

Manishearth · Oct 25, 2023 · d415d54 · d415d54
1 parent 1380764
commit d415d54
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -12,7 +12,7 @@ categories = ["data-structures", "caching"]
 
 [dependencies]
 stable_deref_trait = "1.1.1"
-indexmap = { version = "1.6", optional = true }
+indexmap = { version = "2.0.2", optional = true }
 
 [package.metadata.docs.rs]
 features = ["indexmap"]
@@ -21,3 +21,7 @@ features = ["indexmap"]
 name = "string_interner"
 path = "examples/string_interner.rs"
 required-features = ["indexmap"]
+
+[features]
+default = []
+indexmap = ["dep:indexmap"]