Updated to axum 0.7.1, dropped http-body dependency

[spigaz]

Hi,

I did my best to update it to support axum 0.7.1.

I also updated the example to axum 0.7.1 and workers 0.0.18.

I executed the tests on chrome, firefox and safari, and tested the example.

I also added .cargo/config.toml
[build]
target = "wasm32-unknown-unknown"

So that it works fine with cargo build and cargo check.

Cheers! Thanks!

[spigaz]

Sorry for two things:

I removed the previous pull request because I didn't knew it automatically updated with new commits on the branch.

I committed by mistake a flag that requires nightly, but its all fixed now, it should be working fine now for stable.

Thanks!

[logankeenan]

@spigaz - Thanks for the contribution.

Looks like I'm not running the test CI job on PRs. I just updated that. I'll take a look at the other failing issue too.

[logankeenan]

@spigaz - I've released version 0.7.0.

Thank you very much for your contributions!

[spigaz]

Well, I had to do my best to give back, as your lib helped me a lot to get started.

Sorry for the issues on the wrangler.toml, I guessing the file I used as reference wasn't okay, although updated to 0.0.18.

Thanks!