Bump stdlib version to 0.5.8 (#537)

* Bump stdlib version to 0.5.8

* Accept signatures changes due to new stdlib version

---------

Co-authored-by: Akhil Velagapudi <akhilvelagapudi@gmail.com>

Author: dioderobot

CHANGELOG.md

@@ -11,6 +11,7 @@ and this project adheres to Semantic Versioning (https://semver.org/spec/v2.0.0.
 ### Changed
 
 - `config()` physical-value coercion now accepts numeric scalars (`int`/`float`) in addition to strings, matching constructor behavior.
+- Bump stdlib to 0.5.8
 
 ## [0.3.41] - 2026-02-12
 

crates/pcb-zen-core/src/lib.rs

@@ -21,7 +21,7 @@ pub mod workspace;
 /// This version is used as an implicit minimum dependency for all packages.
 /// Users can upgrade past this version by explicitly declaring a newer version
 /// in their pcb.toml, but cannot use an older version.
-pub const STDLIB_VERSION: &str = "0.5.7";
+pub const STDLIB_VERSION: &str = "0.5.8";
 
 /// The module path for stdlib
 pub const STDLIB_MODULE_PATH: &str = "github.com/diodeinc/stdlib";

crates/pcb/tests/snapshots/release__publish_full.snap

@@ -108,7 +108,7 @@ Designator,Val,Package,Mid X,Mid Y,Rotation,Layer
     "user": "<USER>"
   }
 }
-=== netlist.json <70703 bytes, sha256: 99c7b43>
+=== netlist.json <70117 bytes, sha256: 9b85c20>
 === src/boards/TestBoard.zen
 
 load("@stdlib/interfaces.zen", "Gpio", "Ground", "Power")

crates/pcb/tests/snapshots/release__publish_source_only.snap

@@ -48,7 +48,7 @@ expression: sb.snapshot_dir(&staging_dir)
     "user": "<USER>"
   }
 }
-=== netlist.json <70703 bytes, sha256: 99c7b43>
+=== netlist.json <70117 bytes, sha256: 9b85c20>
 === src/boards/TestBoard.zen
 
 load("@stdlib/interfaces.zen", "Gpio", "Ground", "Power")

crates/pcb/tests/snapshots/release__publish_with_description.snap

@@ -49,7 +49,7 @@ expression: sb.snapshot_dir(&staging_dir)
     "user": "<USER>"
   }
 }
-=== netlist.json <70703 bytes, sha256: ad0aca5>
+=== netlist.json <70117 bytes, sha256: 12ce300>
 === src/boards/DescBoard.zen
 
 load("@stdlib/interfaces.zen", "Gpio", "Ground", "Power")

crates/pcb/tests/snapshots/release__publish_with_version.snap

@@ -48,7 +48,7 @@ expression: sb.snapshot_dir(staging_dir)
     "user": "<USER>"
   }
 }
-=== netlist.json <69859 bytes, sha256: 758e9cf>
+=== netlist.json <69273 bytes, sha256: 01d9998>
 === src/boards/TB0001.zen
 
 load("@stdlib/interfaces.zen", "Gpio", "Ground", "Power")