🔁 Upgrade to Solidity Version 0.8.26

Signed-off-by: Pascal Marco Caversaccio <pascal.caversaccio@hotmail.ch>

.github/workflows/checks.yml

@@ -3,7 +3,7 @@ name: 👮‍♂️ Sanity checks
 on: [push, pull_request, workflow_dispatch]
 
 concurrency:
-  group: ${{github.workflow}}-${{github.ref}}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:

.github/workflows/test.yml

@@ -3,7 +3,7 @@ name: 🕵️‍♂️ Test smart contracts
 on: [push, pull_request, workflow_dispatch]
 
 concurrency:
-  group: ${{github.workflow}}-${{github.ref}}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 jobs:

foundry.toml

@@ -5,7 +5,7 @@ out = "out"                   # the output directory (for artifacts)
 libs = ["lib"]                # a list of library directories
 cache = true                  # whether to cache builds or not
 cache_path = "cache"          # where the cache is stored if enabled
-solc_version = "0.8.25"       # override for the solc version
+solc_version = "0.8.26"       # override for the solc version
 evm_version = "shanghai"      # set the EVM target version
 optimizer = true              # enable the solc optimiser
 optimizer_runs = 999_999      # the number of optimiser runs

test/MetamorphicContract.t.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: WTFPL
-pragma solidity 0.8.25;
+pragma solidity 0.8.26;
 
 import {Test} from "forge-std/Test.sol";