bump shaderc

Cargo.toml

@@ -6,7 +6,7 @@ edition = "2018"
 
 [dependencies]
 notify = "4"
-shaderc = "0.3"
+shaderc = "0.5"
 spirv-reflect = "0.2"
 vulkano = { git = "https://github.com/mitchmindtree/vulkano", branch = "nannou_patches" }
 

src/compiler.rs

@@ -35,7 +35,7 @@ fn get_include(
     path: &str,
     include_type: IncludeType,
     folder_path: &str,
-    depth: usize,
+    _depth: usize,
 ) -> Result<ResolvedInclude, String> {
     match include_type {
         IncludeType::Relative => {