Bump golangci-lint from 2.0.2 to 2.1.5

Author: xorcare

.github/workflows/go.yml

@@ -73,4 +73,4 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v7
         with:
-          version: v2.0.2
+          version: v2.1.5

Makefile

@@ -33,7 +33,7 @@ lint: tools ## Check the project with lint.
 
 .PHONY: tools
 tools: ## Install all needed tools, e.g.
-	@go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.0.2
+	@go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.1.5
 
 .PHONY: help
 help: ## Show help for each of the Makefile targets.