Fix minor indexmap version to keep 1.41 support (petgraph#493)

indexmap 1.8 requires a higher rust version
teuron · Oct 9, 2022 · 43b97a1 · 43b97a1
1 parent db1d587
commit 43b97a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Cargo.toml b/Cargo.toml
@@ -36,7 +36,7 @@ debug = true
 
 [dependencies]
 fixedbitset = { version = "0.4.0", default-features = false }
-indexmap = { version = "1.6.2" }
+indexmap = { version = "~1.7" }
 quickcheck = { optional = true, version = "0.8", default-features = false }
 serde = { version = "1.0", optional = true }
 serde_derive = { version = "1.0", optional = true }