Update 1.17 to 1.18

flimzy · nevkontakte · commit 98cf52b6919a · 2022-05-30T16:05:59.000+01:00
diff --git a/.github/workflows/measure-size.yml b/.github/workflows/measure-size.yml
@@ -11,7 +11,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v2
         with:
-          go-version: '~1.17.9'
+          go-version: '~1.18.1'
       - uses: gopherjs/output-size-action/measure@main
         with:
           name: jQuery TodoMVC
diff --git a/README.md b/README.md
@@ -16,6 +16,7 @@ GopherJS compiles Go code ([golang.org](https://golang.org/)) to pure JavaScript
 
 ### What's new?
 
+ - 2022-XX-XX: Go 1.18 support is available
  - 2021-09-19: Go 1.17 support is available!
  - 2021-08-23: Go Modules are now fully supported.
  - 2021-06-19: Complete `syscall/js` package implementation compatible with the upstream Go 1.16.
@@ -31,7 +32,7 @@ Nearly everything, including Goroutines ([compatibility documentation](https://g
 
 ### Installation and Usage
 
-GopherJS [requires Go 1.17 or newer](https://github.com/gopherjs/gopherjs/blob/master/doc/compatibility.md#go-version-compatibility). If you need an older Go
+GopherJS [requires Go 1.18 or newer](https://github.com/gopherjs/gopherjs/blob/master/doc/compatibility.md#go-version-compatibility). If you need an older Go
 version, you can use an [older Gopher release](https://github.com/gopherjs/gopherjs/releases).
 
 Get or update GopherJS and dependencies with:
@@ -40,12 +41,12 @@ Get or update GopherJS and dependencies with:
 go get -u github.com/gopherjs/gopherjs
 ```
 
-If your local Go distribution as reported by `go version` is newer than Go 1.17, then you need to set the `GOPHERJS_GOROOT` environment variable to a directory that contains a Go 1.17 distribution. For example:
+If your local Go distribution as reported by `go version` is newer than Go 1.18, then you need to set the `GOPHERJS_GOROOT` environment variable to a directory that contains a Go 1.18 distribution. For example:
 
 ```
-go get golang.org/dl/go1.17.1
-go1.17.1 download
-export GOPHERJS_GOROOT="$(go1.17.1 env GOROOT)"  # Also add this line to your .profile or equivalent.
+go get golang.org/dl/go1.18.1
+go1.18.1 download
+export GOPHERJS_GOROOT="$(go1.18.1 env GOROOT)"  # Also add this line to your .profile or equivalent.
 ```
 
 Now you can use `gopherjs build [package]`, `gopherjs build [files]` or `gopherjs install [package]` which behave similar to the `go` tool. For `main` packages, these commands create a `.js` file and `.js.map` source map in the current directory or in `$GOPATH/bin`. The generated JavaScript file can be used as usual in a website. Use `gopherjs help [command]` to get a list of possible command line flags, e.g. for minification and automatically watching for changes.
diff --git a/circle.yml b/circle.yml
@@ -54,7 +54,7 @@ workflows:
 parameters:
   go_version:
     type: string
-    default: "1.17.9"
+    default: "1.18.1"
   nvm_version:
     type: string
     default: "0.38.0"
diff --git a/compiler/version_check.go b/compiler/version_check.go
@@ -1,5 +1,5 @@
-//go:build go1.17
-// +build go1.17
+//go:build go1.18
+// +build go1.18
 
 package compiler
 
@@ -13,10 +13,10 @@ import (
 )
 
 // Version is the GopherJS compiler version string.
-const Version = "1.17.2+go1.17.9"
+const Version = "1.18.0+go1.18.1"
 
 // GoVersion is the current Go 1.x version that GopherJS is compatible with.
-const GoVersion = 17
+const GoVersion = 18
 
 // CheckGoVersion checks the version of the Go distribution
 // at goroot, and reports an error if it's not compatible
@@ -50,7 +50,7 @@ func goRootVersion(goroot string) (string, error) {
 	if err != nil {
 		return "", fmt.Errorf("`go version` command failed: %w", err)
 	}
-	// Expected output: go version go1.17.1 linux/amd64
+	// Expected output: go version go1.18.1 linux/amd64
 	parts := strings.Split(string(out), " ")
 	if len(parts) != 4 {
 		return "", fmt.Errorf("unexpected `go version` output %q, expected 4 words", string(out))
