Update direct dependencies.

Author: elliottslaughter

.github/workflows/rust.yml

@@ -6,7 +6,10 @@ env:
   # This is required to enable the web_sys clipboard API which egui_web uses
   # https://rustwasm.github.io/wasm-bindgen/api/web_sys/struct.Clipboard.html
   # https://rustwasm.github.io/docs/wasm-bindgen/web-sys/unstable-apis.html
-  RUSTFLAGS: --cfg=web_sys_unstable_apis
+
+  # The getrandom dependency requires setting the backend:
+  # https://docs.rs/getrandom/0.3.3/getrandom/#webassembly-support
+  RUSTFLAGS: --cfg=web_sys_unstable_apis --cfg getrandom_backend="wasm_js"
 
 jobs:
   check: