chore: update to latest Go version and golangci-lint

.gitlab-ci.yml

@@ -14,7 +14,7 @@ image: buildtool/build-tools:${BUILDTOOLS_VERSION}
 build:
   stage: build
   services:
-  - docker:dind
+  - docker:${DOCKER_DIND_VERSION}
   script:
   - unset BUILDTOOLS_CONTENT
   - build

Dockerfile

@@ -1,9 +1,9 @@
-FROM golang:1.19
+FROM golang:1.20
 
 RUN apt update && \
     apt install -y python3 python3-pip ruby git && \
     rm -rf /var/lib/apt/lists/* && \
     go install github.com/lietu/go-pre-commit@latest && \
     go install golang.org/x/tools/cmd/goimports@latest && \
-    curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.50.1 && \
+    curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.52.2 && \
     pip install pre-commit