Mark Electron v12 as unsupported

CHANGELOG.md

@@ -3,6 +3,10 @@
 All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## 1.0.6
+### Changed
+- Electron v12 is no longer marked as supported
+
 ## 1.0.5
 
 ### Changed

_scripts/gen_versions.php

@@ -1,7 +1,9 @@
 <?php
 
 const VERSION_EXCLUDE = ['nightly', 'beta', 'alpha'];
-const SUPPORTED_MAJOR_VERSIONS = [12, 13, 14, 15, 16];
+// The latest four stable major versions are currently supported
+// till May 2022, after which only 3 major versions will be supported
+const SUPPORTED_MAJOR_VERSIONS = [13, 14, 15, 16];
 
 function get_versions() {
     `rm -rf electron-src`;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "which-electron",
-  "version": "1.0.7",
+  "version": "1.0.8",
   "description": "Guess which electron version is bundled in an application",
   "main": "src/index.js",
   "bin": {

src/versions.json

@@ -1,6 +1,5 @@
 {
     "supported": [
-        "v12.2.3",
         "v13.6.6",
         "v14.2.3",
         "v15.3.4",