Merge pull request #141 from crazy-max/bump-go

update go to 1.21

.golangci.yml

@@ -21,15 +21,35 @@ linters:
 
 linters-settings:
   depguard:
-    list-type: blacklist
-    include-go-root: true
-    packages:
-      # The io/ioutil package has been deprecated.
-      # https://go.dev/doc/go1.16#ioutil
-      - io/ioutil
+    rules:
+      main:
+        deny:
+          # The io/ioutil package has been deprecated.
+          # https://go.dev/doc/go1.16#ioutil
+          - pkg: "io/ioutil"
+            desc: The io/ioutil package has been deprecated.
 
 issues:
   exclude-rules:
     - linters:
         - revive
       text: "stutters"
+    - linters:
+        - revive
+      text: "empty-block"
+    - linters:
+        - revive
+      text: "superfluous-else"
+    - linters:
+        - revive
+      text: "unused-parameter"
+    - linters:
+        - revive
+      text: "redefines-builtin-id"
+    - linters:
+        - revive
+      text: "if-return"
+
+# show all
+max-issues-per-linter: 0
+max-same-issues: 0

Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20
-ARG ALPINE_VERSION=3.17
+ARG GO_VERSION=1.21
+ARG ALPINE_VERSION=3.18
 ARG XX_VERSION=1.3.0
 
 ARG QEMU_VERSION=HEAD

hack/dockerfiles/lint.Dockerfile

@@ -1,10 +1,10 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20
+ARG GO_VERSION=1.21
 
 FROM golang:${GO_VERSION}-alpine
 RUN apk add --no-cache gcc musl-dev
-RUN wget -O- -nv https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.51.1
+RUN wget -O- -nv https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s v1.54.2
 WORKDIR /go/src/github.com/tonistiigi/binfmt
 RUN --mount=target=. --mount=target=/root/.cache,type=cache \
   golangci-lint run

hack/dockerfiles/vendor.Dockerfile

@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20
+ARG GO_VERSION=1.21
 
 FROM golang:${GO_VERSION}-alpine AS vendored
 RUN  apk add --no-cache git