README.md: We need to install wasi-libc on Debian

Signed-off-by: Andrew Clayton <[email protected]>

Author: ac000

.github/workflows/build_tests.yaml

@@ -56,7 +56,7 @@ jobs:
           curl https://sh.rustup.rs -sSf | sh -s -- -y
           . "$HOME/.cargo/env"
           rustup target add wasm32-wasi
-          wget -O- https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-20/wasi-sysroot-20.0.tar.gz | tar -xvzf - -C ${RUNNER_TEMP}
+          wget -O- https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-20/wasi-sysroot-20.0.tar.gz | tar -xzf - -C ${RUNNER_TEMP}
 
       - uses: actions/checkout@v3
         with:

README.md

@@ -73,7 +73,7 @@ that last task.
 Install the following as normal
 
 ```
-# apt install make clang llvm lld
+# apt install wasi-libc make clang llvm lld
 ```
 
 For the rest you will likely need to use [rustup](https://rustup.rs). Caveat