update to go 1.19

.github/workflows/lint.yml

@@ -16,10 +16,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Set up Go 1.18
+      - name: Set up Go 1.19
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
           id: go
 
       - name: Ensure go mod tidy runs without changes
@@ -32,7 +32,7 @@ jobs:
         run: go install mvdan.cc/[email protected]
 
       - name: Install staticcheck
-        run: go install honnef.co/go/tools/cmd/[email protected].0
+        run: go install honnef.co/go/tools/cmd/[email protected].3
 
       - name: Install golangci-lint
         run: go install github.com/golangci/golangci-lint/cmd/[email protected]

.github/workflows/release.yaml

@@ -90,7 +90,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
       - name: Install cross-compiler for linux/arm64 and windows
         run: sudo apt-get -y install gcc-aarch64-linux-gnu gcc-mingw-w64
       - name: Run GoReleaser
@@ -121,7 +121,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
       - name: Run GoReleaser
         uses: goreleaser/goreleaser-action@v3
         with:
@@ -151,7 +151,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.19
       - name: Make directories
         run: |
           mkdir -p ./build/linux_windows

.github/workflows/tests.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.18
+          go-version: ^1.19
         id: go
 
       - name: Checkout sources

Dockerfile

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1
-FROM golang:1.18 as builder
+FROM golang:1.19 as builder
 ARG VERSION
 ARG CGO_CFLAGS
 WORKDIR /build

go.mod

@@ -1,6 +1,6 @@
 module github.com/flashbots/mev-boost
 
-go 1.18
+go 1.19
 
 require (
 	github.com/ethereum/go-ethereum v1.10.25