Upgrade go version

Author: andig

.github/workflows/default.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.17
+        go-version: ^1.18
       id: go
 
     - name: Set up Node

.github/workflows/nightly.yml

@@ -83,7 +83,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.17
+        go-version: ^1.18
       id: go
 
     - name: Set up Node

.github/workflows/release.yml

@@ -63,7 +63,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v2
       with:
-        go-version: ^1.17
+        go-version: ^1.18
       id: go
 
     - name: Setup Node

Dockerfile

@@ -18,7 +18,7 @@ RUN make clean ui
 
 
 # STEP 2 build executable binary
-FROM golang:1.17-alpine as builder
+FROM golang:1.18-alpine as builder
 
 # Install git + SSL ca certificates.
 # Git is required for fetching the dependencies.

docker/ci.Dockerfile

@@ -1,10 +1,8 @@
 # executes binary build excluding UI
 
-# STEP 2 build executable binary
-FROM golang:1.17-alpine as builder
-
 # define RELEASE=1 to hide commit hash
 ARG RELEASE={{ env "RELEASE" }}
+FROM golang:1.18-alpine as builder
 
 WORKDIR /build
 

docker/tmpl.Dockerfile

@@ -20,10 +20,10 @@ RUN make clean ui
 
 
 # STEP 2 build executable binary
-FROM golang:1.17-alpine as builder
 
 # define RELEASE=1 to hide commit hash
 ARG RELEASE={{ env "RELEASE" }}
+FROM golang:1.18-alpine as builder
 
 # Install git + SSL ca certificates.
 # Git is required for fetching the dependencies.

util/goversion/constraint.go

@@ -1,8 +1,8 @@
 // Approach from https://github.com/theckman/goconstraint/
 
 // Package goversion should only be used as a blank import. If imported, it
-// will only compile if the Go runtime version is >= 1.17.
+// will only compile if the Go runtime version is >= 1.18.
 package goversion
 
-// This will fail to compile if the Go runtime version isn't >= 1.17.
-var _ = __EVCC_REQUIRES_GO_VERSION_1_17__
+// This will fail to compile if the Go runtime version isn't >= 1.18.
+var _ = __EVCC_REQUIRES_GO_VERSION_1_18__

util/goversion/version.go

@@ -1,6 +1,6 @@
-//go:build go1.17
-// +build go1.17
+//go:build go1.18
+// +build go1.18
 
 package goversion
 
-const __EVCC_REQUIRES_GO_VERSION_1_17__ = uint8(0)
+const __EVCC_REQUIRES_GO_VERSION_1_18__ = uint8(0)