Remove unused priority-queue

Cargo.lock

@@ -470,12 +470,6 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8d1add55171497b4705a648c6b583acafb01d58050a51727785f0b2c8e0a2b2"
 
-[[package]]
-name = "hashbrown"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
-
 [[package]]
 name = "hashbrown"
 version = "0.14.5"
@@ -530,16 +524,6 @@ dependencies = [
  "cc",
 ]
 
-[[package]]
-name = "indexmap"
-version = "1.9.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd070e393353796e801d209ad339e89596eb4c8d430d18ede6a1cced8fafbd99"
-dependencies = [
- "autocfg",
- "hashbrown 0.12.3",
-]
-
 [[package]]
 name = "indexmap"
 version = "2.9.0"
@@ -635,7 +619,6 @@ dependencies = [
  "glob",
  "lazy_static",
  "notify",
- "priority-queue",
  "rusqlite",
  "serde_json",
  "sha2",
@@ -874,16 +857,6 @@ dependencies = [
  "termtree",
 ]
 
-[[package]]
-name = "priority-queue"
-version = "1.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0bda9164fe05bc9225752d54aae413343c36f684380005398a6a8fde95fe785"
-dependencies = [
- "autocfg",
- "indexmap 1.9.3",
-]
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.95"
@@ -1069,7 +1042,7 @@ version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap 2.9.0",
+ "indexmap",
  "itoa",
  "ryu",
  "serde",

libmarlin/Cargo.toml

@@ -11,7 +11,6 @@ crossbeam-channel  = "0.5"
 directories        = "5"
 glob               = "0.3"
 notify             = "6.0"
-priority-queue     = "1.3"
 rusqlite           = { version = "0.31", features = ["bundled", "backup"] }
 sha2               = "0.10"
 tracing            = "0.1"