deps: Remove unused `open` dependency. (#236)

Cargo.lock

@@ -1313,7 +1313,6 @@ dependencies = [
  "instant",
  "kurbo",
  "once_cell",
- "open",
  "parley",
  "pollster",
  "serde",
@@ -1533,16 +1532,6 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
-[[package]]
-name = "open"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcea7a30d6b81a2423cc59c43554880feff7b57d12916f231a79f8d6d9470201"
-dependencies = [
- "pathdiff",
- "winapi",
-]
-
 [[package]]
 name = "orbclient"
 version = "0.3.47"
@@ -1601,12 +1590,6 @@ version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
-[[package]]
-name = "pathdiff"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8835116a5c179084a830efb3adc117ab007512b535bc1a21c991d3b32a6b44dd"
-
 [[package]]
 name = "peniko"
 version = "0.1.0"

crates/masonry/Cargo.toml

@@ -38,9 +38,6 @@ insta = { version = "1.8.0" }
 assert_matches = "1.5.0"
 tempfile = "3.10.1"
 
-[target.'cfg(not(target_arch="wasm32"))'.dev-dependencies]
-open = "1.6"
-
 [[example]]
 name = "simple_image"
 #required-features = ["image", "png"]