chore: bump to MSRV 1.88 (#10921)

* chore: bump to MSRV 1.88

* clippy --fix

* cargo fmt

Author: DaniPopes

Cargo.toml

@@ -31,7 +31,7 @@ resolver = "2"
 version = "1.2.3"
 edition = "2024"
 # Remember to update clippy.toml as well
-rust-version = "1.87"
+rust-version = "1.88"
 authors = ["Foundry Contributors"]
 license = "MIT OR Apache-2.0"
 homepage = "https://github.com/foundry-rs/foundry"

clippy.toml

@@ -1,4 +1,4 @@
-msrv = "1.87"
+msrv = "1.88"
 
 # `bytes::Bytes` is included by default and `alloy_primitives::Bytes` is a wrapper around it,
 # so it is safe to ignore it as well.

crates/anvil/src/cmd.rs

@@ -606,12 +606,11 @@ pub struct AnvilEvmArgs {
 /// Does nothing if the fork-url is not a configured alias.
 impl AnvilEvmArgs {
     pub fn resolve_rpc_alias(&mut self) {
-        if let Some(fork_url) = &self.fork_url {
-            if let Ok(config) = Config::load_with_providers(FigmentProviders::Anvil) {
-                if let Some(Ok(url)) = config.get_rpc_url_with_alias(&fork_url.url) {
-                    self.fork_url = Some(ForkUrl { url: url.to_string(), block: fork_url.block });
-                }
-            }
+        if let Some(fork_url) = &self.fork_url
+            && let Ok(config) = Config::load_with_providers(FigmentProviders::Anvil)
+            && let Some(Ok(url)) = config.get_rpc_url_with_alias(&fork_url.url)
+        {
+            self.fork_url = Some(ForkUrl { url: url.to_string(), block: fork_url.block });
         }
     }
 }

crates/anvil/src/config.rs

@@ -1280,11 +1280,11 @@ latest block number: {latest_block}"
         }
 
         // use remote gas price
-        if self.gas_price.is_none() {
-            if let Ok(gas_price) = provider.get_gas_price().await {
-                self.gas_price = Some(gas_price);
-                fees.set_gas_price(gas_price);
-            }
+        if self.gas_price.is_none()
+            && let Ok(gas_price) = provider.get_gas_price().await
+        {
+            self.gas_price = Some(gas_price);
+            fees.set_gas_price(gas_price);
         }
 
         let block_hash = block.header.hash;
@@ -1592,10 +1592,10 @@ async fn find_latest_fork_block<P: Provider<AnyNetwork>>(
     // walk back from the head of the chain, but at most 2 blocks, which should be more than enough
     // leeway
     for _ in 0..2 {
-        if let Some(block) = provider.get_block(num.into()).await? {
-            if !block.header.hash.is_zero() {
-                break;
-            }
+        if let Some(block) = provider.get_block(num.into()).await?
+            && !block.header.hash.is_zero()
+        {
+            break;
         }
         // block not actually finalized, so we try the block before
         num = num.saturating_sub(1)