refactor(example): update wallet_esplora_async to use new EsploraAsyn… #948

error: this `.into_iter()` call is equivalent to `.iter()` and will not consume the `BTreeMap` --> example-crates/wallet_esplora_async/src/main.rs:122:18 | 122 | .into_iter() | ^^^^^^^^^ help: call directly: `iter` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#into_iter_on_ref = note: `-D clippy::into-iter-on-ref` implied by `-D warnings`

`Box::new(_)` of default value: example-crates/wallet_esplora_async/src/main.rs#L92

error: `Box::new(_)` of default value --> example-crates/wallet_esplora_async/src/main.rs:92:24 | 92 | let mut spks = Box::new(Vec::new()); | ^^^^^^^^^^^^^^^^^^^^ help: try: `Box::<std::vec::Vec<bdk::bitcoin::ScriptBuf>>::default()` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#box_default = note: `-D clippy::box-default` implied by `-D warnings`

clippy_check

Clippy had exited with the 101 exit code

Rust fmt

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions-rs/toolchain@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Rust fmt

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

Rust fmt