bump: go from 1.17 to 1.18 (#686)

Signed-off-by: Thulio Ferraz Assis <3149049+f0rmiga@users.noreply.github.com>

go.mod

diff --git a/go.mod b/go.mod
index d02c5a0..7903ca1 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/bazelbuild/rules_python
 
-go 1.16
+go 1.18
 
 require (
 	github.com/bazelbuild/bazel-gazelle v0.23.0

internal_deps.bzl

diff --git a/internal_deps.bzl b/internal_deps.bzl
index a44e0de..7d6e332 100644
--- a/internal_deps.bzl
+++ b/internal_deps.bzl
@@ -37,10 +37,10 @@
     maybe(
         http_archive,
         name = "io_bazel_rules_go",
-        sha256 = "69de5c704a05ff37862f7e0f5534d4f479418afc21806c887db544a316f3cb6b",
+        sha256 = "f2dcd210c7095febe54b804bb1cd3a58fe8435a909db2ec04e31542631cf715c",
         urls = [
-            "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.27.0/rules_go-v0.27.0.tar.gz",
-            "https://github.com/bazelbuild/rules_go/releases/download/v0.27.0/rules_go-v0.27.0.tar.gz",
+            "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.31.0/rules_go-v0.31.0.zip",
+            "https://github.com/bazelbuild/rules_go/releases/download/v0.31.0/rules_go-v0.31.0.zip",
         ],
     )
 

internal_setup.bzl

diff --git a/internal_setup.bzl b/internal_setup.bzl
index bc50a81..5965665 100644
--- a/internal_setup.bzl
+++ b/internal_setup.bzl
@@ -38,6 +38,6 @@
 
     go_rules_dependencies()
 
-    go_register_toolchains(version = "1.17.6")
+    go_register_toolchains(version = "1.18")
 
     gazelle_dependencies()