Disable lightning-transaction-sync integration tests on Windows

.. as the `electrsd` crate doesn't support it.

While we previously did so in our CI script, we now also `cfg`-gate the
tests and dependencies for easier handling.

Author: tnull

lightning-transaction-sync/Cargo.toml

@@ -34,8 +34,8 @@ electrum-client = { version = "0.18.0", optional = true }
 lightning = { version = "0.0.121", path = "../lightning", default-features = false, features = ["std", "_test_utils"] }
 tokio = { version = "1.35.0", features = ["full"] }
 
-[target.'cfg(not(no_download))'.dev-dependencies]
+[target.'cfg(all(not(target_os = "windows"), not(no_download)))'.dev-dependencies]
 electrsd = { version = "0.26.0", default-features = false, features = ["legacy", "esplora_a33e97e1", "bitcoind_25_0"] }
 
-[target.'cfg(no_download)'.dev-dependencies]
+[target.'cfg(all(not(target_os = "windows"), no_download))'.dev-dependencies]
 electrsd = { version = "0.26.0", default-features = false, features = ["legacy"] }

lightning-transaction-sync/tests/integration_tests.rs

@@ -1,4 +1,4 @@
-#![cfg(any(feature = "esplora-blocking", feature = "esplora-async", feature = "electrum"))]
+#![cfg(all(not(target_os = "windows"), any(feature = "esplora-blocking", feature = "esplora-async", feature = "electrum")))]
 
 #[cfg(any(feature = "esplora-blocking", feature = "esplora-async"))]
 use lightning_transaction_sync::EsploraSyncClient;