The ureq dependency in the svg feature does not compile wasm

[StringKe]

Several of the tls that ureq relies on require the use of ring, a cryptographic processing package, and ring cannot be compiled under wasm at this time.

➜ make build                         
EMCC_CFLAGS="-s ERROR_ON_UNDEFINED_SYMBOLS=0 -s MAX_WEBGL_VERSION=2 -s MODULARIZE=1 -s EXPORT_NAME=createRustSkiaModule -s EXPORTED_RUNTIME_METHODS=GL" EMSDK=~/.asdf/installs/emsdk/3.1.46 cargo build --target wasm32-unknown-emscripten
   Compiling ring v0.16.20
   Compiling ureq v2.8.0
error[E0432]: unresolved import `super::sysrand_chunk`
   --> /Users/chen/.cargo/registry/src/index.crates.io-6f17d22bba15001f/ring-0.16.20/src/rand.rs:306:16
    |
306 |     use super::sysrand_chunk::chunk;
    |                ^^^^^^^^^^^^^ could not find `sysrand_chunk` in `super`

For more information about this error, try `rustc --explain E0432`.
error: could not compile `ring` (lib) due to previous error
warning: build failed, waiting for other jobs to finish...
make: *** [build] Error 101

upstream error: briansmith/ring#1568

REPO: https://github.com/StringKe/wasm-error

I tried to modify the implementation of the request, how should I test it locally?
StringKe@a0f4bcc

[pragmatrix]

@StringKe You can use the svg in #569 (comment) and this test case shows how to use the API.