chore: bump CI to Go 1.24 for go-ethereum compatibility

Author: struong

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ['1.21', '1.22', '1.23']
+        go-version: ['1.24']
 
     steps:
     - name: Checkout code
@@ -54,7 +54,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: '1.22'
+        go-version: '1.24'
 
     - name: Download dependencies
       run: go mod download