update workflow scripts

.github/workflows/pre-commit.yaml

@@ -9,8 +9,10 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v2
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+      - uses: actions/setup-python@v5
         with:
           submodules: recursive
       - name: Install Foundry

.github/workflows/test.yaml

@@ -17,7 +17,7 @@ jobs:
     name: Foundry project
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: recursive
 

script/Deploy.s.sol

@@ -8,8 +8,10 @@ import {Counter} from 'src/Counter.sol';
 contract Deploy is Script {
     using stdJson for string;
 
-    function run() public returns (Counter) {
+    function run() public returns (Counter counter) {
+        vm.startBroadcast(vm.envUint('PRIVATE_KEY'));
         uint256 initialNumber = 5;
-        return new Counter(initialNumber);
+        counter = new Counter(initialNumber);
+        vm.stopBroadcast();
     }
 }

test/Counter.t.sol

@@ -43,6 +43,7 @@ contract DeploymentTest is Test {
     Counter counter;
 
     function setUp() public virtual {
+        vm.setEnv('PRIVATE_KEY', vm.toString(makeAccount('DEPLOYER').key));
         counter = new Deploy().run();
     }