chore: bump golangci-lint

.github/workflows/spinifex.yml

@@ -136,7 +136,7 @@ jobs:
       - name: Lint
         uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.11.3
+          version: v2.12.2
           working-directory: spinifex
 
       - name: Govulncheck

.golangci.yml

@@ -93,6 +93,7 @@ linters:
     modernize:
       disable:
         - newexpr # don't replace aws.String() with new() — AWS SDK idiom
+        - slicesbackward # less readable
         - stringsbuilder # don't replace small string concatenations with strings.Builder
 
     perfsprint:

spinifex/services/vpcd/dhcp_manager.go

@@ -397,7 +397,7 @@ func (m *DHCPManager) trackAndRenew(lease *dhcp.Lease) {
 	}
 
 	// cancel is stored in tracker.renewStop and fired from forget() or Close().
-	ctx, cancel := context.WithCancel(m.stopCtx) //nolint:gosec // G118: cancel stored in tracker.renewStop, fired via forget()/Close()
+	ctx, cancel := context.WithCancel(m.stopCtx)
 	tracker := &managedLease{
 		lease:     lease,
 		renewStop: cancel,