feat: use solc 0.8.22

foundry.toml

@@ -5,7 +5,7 @@ libs = ['lib']
 optimizer = true
 optimize_runs = 999999
 via_ir = true
-solc = '0.8.21'
+solc = '0.8.22'
 verbosity = 2
 ffi = true
 fs_permissions = [

script/deployers/DeployCounter.s.sol

@@ -1,32 +1,31 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.19;
+pragma solidity 0.8.22;
 
 import "forge-std/Script.sol";
 
 import "src/Counter.sol";
 import {TransparentUpgradeableProxy} from "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
 
 abstract contract CounterDeployer is Script {
-    function deployCounter(address proxyAdmin, uint256 number)
-        internal
-        returns (Counter proxyAsCounter, address proxy, address logic)
-    {
+    function deployCounter(
+        address proxyAdmin,
+        uint256 number
+    ) internal returns (Counter proxyAsCounter, address proxy, address logic) {
         bytes memory initData = abi.encodeCall(Counter.initialize, (number));
 
         return _deployCounter(proxyAdmin, initData);
     }
 
-    function deployCounter_NoInit(address proxyAdmin)
-        internal
-        returns (Counter proxyAsCounter, address proxy, address logic)
-    {
+    function deployCounter_NoInit(
+        address proxyAdmin
+    ) internal returns (Counter proxyAsCounter, address proxy, address logic) {
         return _deployCounter(proxyAdmin, "");
     }
 
-    function _deployCounter(address proxyAdmin, bytes memory initData)
-        private
-        returns (Counter proxyAsCounter, address proxy, address logic)
-    {
+    function _deployCounter(
+        address proxyAdmin,
+        bytes memory initData
+    ) private returns (Counter proxyAsCounter, address proxy, address logic) {
         vm.startBroadcast(vm.envUint("PRIVATE_KEY"));
 
         logic = address(new Counter());

script/util/deployer_template

@@ -1,10 +1,10 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.19;
+pragma solidity 0.8.21;
 
 import "forge-std/Script.sol";
 
 import "<src/Example.sol>";
-import {TransparentUpgradeableProxy} from "lib/openzeppelin-contracts/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
+import {TransparentUpgradeableProxy} from "@openzeppelin/contracts/proxy/transparent/TransparentUpgradeableProxy.sol";
 
 abstract contract <Example>Deployer is Script {
     function deploy<Example>(

src/Counter.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.21;
+pragma solidity 0.8.22;
 
 import {ICounter, IVersioned} from "./interface/ICounter.sol";
 import {Initializable} from "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";

src/interface/ICounter.sol

@@ -1,16 +1,16 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.21;
+pragma solidity 0.8.22;
 
 import {IVersioned} from "./IVersioned.sol";
 
 interface ICounter is IVersioned {
-    /// @return the current number
+    /// @return The current number.
     function number() external view returns (uint256);
 
-    /// @notice set the number
-    /// @param newNumber the new number
+    /// @notice Sets the number.
+    /// @param newNumber The new number.
     function setNumber(uint256 newNumber) external;
 
-    /// @notice increment the number by 1
+    /// @notice Increments the number by 1.
     function increment() external;
 }

src/interface/IVersioned.sol

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.21;
+pragma solidity 0.8.22;
 
 interface IVersioned {
-    /// @return the version of the contract
+    /// @return The version of the contract.
     function version() external pure returns (string memory);
 }