From d777e1af6dac52df7f35244cd8b0f3c2eaaf9cfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Buscht=C3=B6ns?= <jan.buschtoens@clark.de>
Date: Fri, 30 Jul 2021 02:45:26 +0200
Subject: [PATCH] fix: transpile `not`, `matches`, `has` & custom selectors

These are notsupported on outdated Android emulator browsers.
---
 lib/clark-plugin.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/clark-plugin.js b/lib/clark-plugin.js
index 1b3ef68..3d20371 100644
--- a/lib/clark-plugin.js
+++ b/lib/clark-plugin.js
@@ -79,7 +79,7 @@ module.exports = class ClarkPlugin extends Plugin {
         browsers: this.browsers,
 
         // https://cssdb.org/
-        stage: 4,
+        stage: 3,
 
         // Disable `preserve` so that the resulting CSS is consistent among all
         // browsers, diminishing the probability of discovering bugs only when
@@ -91,7 +91,16 @@ module.exports = class ClarkPlugin extends Plugin {
           'custom-properties': true,
           'custom-media-queries': true,
           'nesting-rules': true,
-          'pseudo-class-any-link': true
+          'pseudo-class-any-link': true,
+
+          // These are mostly due to terribly outdated Chrome versions in the
+          // Android emulator or super-low-end devices.
+          // @TODO Remove or `preserve`, once Android emulators caught up.
+          'not-pseudo-class': true,
+          'matches-pseudo-class': true,
+          'has-pseudo-class': true,
+
+          'custom-selectors': true
         },
 
         autoprefixer: {