move to go 1.20.5

Signed-off-by: Elliot Murphy <statik@users.noreply.github.com>

Author: statik

WORKSPACE

@@ -9,18 +9,18 @@ load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 # Keep the version of rules_go in sync with go.mod
 http_archive(
     name = "io_bazel_rules_go",
-    sha256 = "6b65cb7917b4d1709f9410ffe00ecf3e160edf674b78c54a894471320862184f",
+    sha256 = "6dc2da7ab4cf5d7bfc7c949776b1b7c733f05e56edc4bcd9022bb249d2e2a996",
     urls = [
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.39.0/rules_go-v0.39.0.zip",
-        "https://github.com/bazelbuild/rules_go/releases/download/v0.39.1/rules_go-v0.39.0.zip",
+        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.39.1/rules_go-v0.39.1.zip",
+        "https://github.com/bazelbuild/rules_go/releases/download/v0.39.1/rules_go-v0.39.1.zip",
     ],
 )
 
 load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")
 
 go_rules_dependencies()
 
-go_register_toolchains(version = "1.18.4")
+go_register_toolchains(version = "1.20.5")
 
 http_archive(
     name = "bazel_gazelle",

go.mod

@@ -1,6 +1,6 @@
 module github.com/kindlyops/vbs
 
-go 1.18
+go 1.20
 
 require (
 	github.com/aws/aws-sdk-go v1.44.278