diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
index 83fe397..f4a32b3 100644
--- a/.github/actions/setup/action.yml
+++ b/.github/actions/setup/action.yml
@@ -10,9 +10,6 @@ inputs:
   cargo-cache-local-key:
     description: The key to cache local cargo dependencies. Skips local cargo caching if not provided.
     required: false
-  rust:
-    description: Install Rust if `true`. Defaults to `false`.
-    required: false
   solana:
     description: Install Solana if `true`. Defaults to `false`.
     required: false
@@ -23,6 +20,9 @@ inputs:
 runs:
   using: 'composite'
   steps:
+    - name: Install Protoc
+      uses: arduino/setup-protoc@v3
+
     - name: Setup pnpm
       uses: pnpm/action-setup@v3
 
@@ -41,14 +41,13 @@ runs:
       run: pnpm zx ./scripts/ci/set-env.mjs
 
     - name: Install Rust
-      if: ${{ inputs.rust == 'true' }}
-      uses: dtolnay/rust-toolchain@master
+      uses: actions-rust-lang/setup-rust-toolchain@v1
       with:
         toolchain: ${{ env.RUST_TOOLCHAIN }}
         components: rustc, cargo, rustfmt, clippy
+        cache: true
 
     - name: Install Solana
-      if: ${{ inputs.solana == 'true' }}
       uses: metaplex-foundation/actions/install-solana@v1
       with:
         version: ${{ env.SOLANA_VERSION }}
@@ -98,5 +97,6 @@ runs:
           .cargo/registry/index/
           .cargo/registry/cache/
           .cargo/git/db/
+          ~/.cache/solana/
         key: ${{ runner.os }}-${{ inputs.cargo-cache-local-key }}-${{ hashFiles('**/Cargo.lock') }}
         restore-keys: ${{ runner.os }}-${{ inputs.cargo-cache-local-key }}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3703c9b..df5ea70 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,8 +16,6 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/setup
-        with:
-          rust: true
 
       - name: Format Programs
         run: pnpm programs:format
@@ -50,8 +48,6 @@ jobs:
 
       - name: Setup Environment
         uses: ./.github/actions/setup
-        with:
-          rust: true
 
       - name: Format Client Rust
         run: pnpm clients:rust:format
@@ -71,8 +67,6 @@ jobs:
         uses: ./.github/actions/setup
         with:
           cargo-cache-key: cargo-programs
-          rust: true
-          solana: true
 
       - name: Build Programs
         run: pnpm programs:build
@@ -93,7 +87,7 @@ jobs:
   test_programs:
     name: Test Programs
     runs-on: ubuntu-latest
-    needs: format_and_lint_programs
+    needs: build_programs
     steps:
       - name: Git Checkout
         uses: actions/checkout@v4
@@ -103,8 +97,6 @@ jobs:
         with:
           cargo-cache-key: cargo-program-tests
           cargo-cache-fallback-key: cargo-programs
-          rust: true
-          solana: true
 
       - name: Test Programs
         run: pnpm programs:test
diff --git a/.github/workflows/publish-rust-client.yml b/.github/workflows/publish-rust-client.yml
index 64a6b0a..7a97dcb 100644
--- a/.github/workflows/publish-rust-client.yml
+++ b/.github/workflows/publish-rust-client.yml
@@ -44,8 +44,6 @@ jobs:
         uses: ./.github/actions/setup
         with:
           cargo-cache-key: cargo-rust-client
-          rust: true
-          solana: true
 
       - name: Format Rust Client
         run: pnpm clients:rust:format
@@ -74,7 +72,6 @@ jobs:
         with:
           cargo-cache-key: cargo-publish-rust-client
           cargo-cache-fallback-key: cargo-rust-client
-          rust: true
 
       - name: Install Cargo Release
         run: which cargo-release || cargo install cargo-release
diff --git a/Cargo.toml b/Cargo.toml
index 959eea4..528273e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,7 +18,7 @@ repository = "https://github.com/dephy-io/dephy-id"
 license = "Apache-2.0"
 
 [workspace.metadata.cli]
-solana = "2.0.13"
+solana = "1.18.25"
 
 [workspace.dependencies]
 anchor-lang = "0.30.1"
diff --git a/cli/src/main.rs b/cli/src/main.rs
index 08749d3..71e73d4 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -6,10 +6,10 @@ use arrayref::array_ref;
 use clap::{Args, Parser, Subcommand, ValueEnum};
 use dephy_id_program_client::{
     instructions::{
-        ActivateDeviceBuilder, CreateDeviceBuilder, CreateProductBuilder, InitializeBuilder,
-        CreateActivatedDeviceNonSignerBuilder,
+        ActivateDeviceBuilder, CreateActivatedDeviceNonSignerBuilder, CreateDeviceBuilder,
+        CreateProductBuilder, InitializeBuilder,
     },
-    types::{self, DeviceActivationSignature, CreateActivatedDeviceArgs},
+    types::{self, CreateActivatedDeviceArgs, DeviceActivationSignature},
     DEVICE_MESSAGE_PREFIX, DEVICE_MINT_SEED_PREFIX, EIP191_MESSAGE_PREFIX, ID as PROGRAM_ID,
     PRODUCT_MINT_SEED_PREFIX, PROGRAM_PDA_SEED_PREFIX,
 };
@@ -80,9 +80,9 @@ enum DeviceSigningAlgorithm {
     Secp256k1,
 }
 
-impl Into<types::DeviceSigningAlgorithm> for DeviceSigningAlgorithm {
-    fn into(self) -> types::DeviceSigningAlgorithm {
-        match self {
+impl From<DeviceSigningAlgorithm> for types::DeviceSigningAlgorithm {
+    fn from(val: DeviceSigningAlgorithm) -> Self {
+        match val {
             DeviceSigningAlgorithm::Ed25519 => types::DeviceSigningAlgorithm::Ed25519,
             DeviceSigningAlgorithm::Secp256k1 => types::DeviceSigningAlgorithm::Secp256k1,
         }
@@ -146,9 +146,9 @@ enum SignatureType {
     EthSecp256k1,
 }
 
-impl Into<DeviceSigningAlgorithm> for SignatureType {
-    fn into(self) -> DeviceSigningAlgorithm {
-        match self {
+impl From<SignatureType> for DeviceSigningAlgorithm {
+    fn from(val: SignatureType) -> Self {
+        match val {
             SignatureType::Ed25519 => DeviceSigningAlgorithm::Ed25519,
             SignatureType::Secp256k1 => DeviceSigningAlgorithm::Secp256k1,
             SignatureType::EthSecp256k1 => DeviceSigningAlgorithm::Secp256k1,
@@ -257,13 +257,13 @@ fn get_client(url: &String) -> RpcClient {
     let timeout = Duration::from_secs(10);
     let commitment_config = CommitmentConfig::processed();
     let confirm_transaction_initial_timeout = Duration::from_secs(10);
-    let client = RpcClient::new_with_timeouts_and_commitment(
+
+    RpcClient::new_with_timeouts_and_commitment(
         url,
         timeout,
         commitment_config,
         confirm_transaction_initial_timeout,
-    );
-    client
+    )
 }
 
 fn read_key(path: &String) -> Keypair {
@@ -486,7 +486,7 @@ fn dev_create_activated_device(args: DevCreateActivatedDeviceCliArgs) {
             .instruction()],
         Some(&payer.pubkey()),
         &[&payer, &vendor],
-        latest_block
+        latest_block,
     );
 
     match client.send_and_confirm_transaction(&transaction) {
@@ -496,7 +496,10 @@ fn dev_create_activated_device(args: DevCreateActivatedDeviceCliArgs) {
             eprintln!("Device:  {}", device_pubkey);
             eprintln!("Mint:    {}", did_mint_pubkey);
             eprintln!("AToken:  {}", did_atoken_pubkey);
-            println!("{},{},{}", device_pubkey, did_mint_pubkey, did_atoken_pubkey);
+            println!(
+                "{},{},{}",
+                device_pubkey, did_mint_pubkey, did_atoken_pubkey
+            );
         }
         Err(err) => {
             eprintln!("Error: {:?}", err);
@@ -698,8 +701,8 @@ fn sign_message(args: SignMessageCliArgs) {
         | DeviceActivationSignature::EthSecp256k1(signature_bytes, recovery_id) => {
             println!(
                 "{}{}",
-                hex::encode(&signature_bytes),
-                hex::encode(&[recovery_id])
+                hex::encode(signature_bytes),
+                hex::encode([recovery_id])
             );
         }
     }
diff --git a/clients/rust/src/utils.rs b/clients/rust/src/utils.rs
index f01aef2..ba207bc 100644
--- a/clients/rust/src/utils.rs
+++ b/clients/rust/src/utils.rs
@@ -34,16 +34,16 @@ pub fn find_product_mint(
 
 pub fn get_product_atoken(product_mint: &Pubkey, device: &Pubkey) -> Pubkey {
     spl_associated_token_account::get_associated_token_address_with_program_id(
-        &device,
-        &product_mint,
+        device,
+        product_mint,
         &spl_token_2022::id(),
     )
 }
 
 pub fn get_device_atoken(user: &Pubkey, device_mint: &Pubkey) -> Pubkey {
     spl_associated_token_account::get_associated_token_address_with_program_id(
-        &user,
-        &device_mint,
+        user,
+        device_mint,
         &spl_token_2022::id(),
     )
 }
diff --git a/scripts/program/build.mjs b/scripts/program/build.mjs
index df63a47..5726034 100644
--- a/scripts/program/build.mjs
+++ b/scripts/program/build.mjs
@@ -14,10 +14,17 @@ import './dump.mjs';
 const buildArgs = cliArguments();
 
 // Build the programs.
-await Promise.all(
-  getProgramFolders().map(async (folder) => {
+// await Promise.all(
+//   getProgramFolders().map(async (folder) => {
+//     const manifestPath = path.join(workingDirectory, folder, 'Cargo.toml');
+//
+//     await $`cargo-build-sbf --manifest-path ${manifestPath} ${buildArgs}`;
+//   })
+// );
+
+// Build the programs.
+for await (const folder of getProgramFolders()) {
     const manifestPath = path.join(workingDirectory, folder, 'Cargo.toml');
 
     await $`cargo-build-sbf --manifest-path ${manifestPath} ${buildArgs}`;
-  })
-);
+}