electron: actually upgrade

electron/APKBUILD

@@ -1,8 +1,8 @@
 # Maintainer: psykose <alice@ayaya.dev>
 pkgname=electron
 pkgver=19.0.6
-pkgrel=0
-_gitrev=c0588770eac69e56c457063d29a5e4077b9a188a
+pkgrel=1
+_gitrev=e9e2b6dfda755fc39bddde3de18a2da77688ac1a
 _chromium=102.0.5005.115
 _depot_tools=9b9f451addeb3ad230e9385d5e2c20cd1632c491
 pkgdesc="Electron"
@@ -145,7 +145,8 @@ _gn_flags() {
 }
 
 prepare() {
-	git clone --branch=${_chromium} --depth=1 \
+	default_prepare
+	git clone --branch=$_chromium --depth=1 \
 		https://chromium.googlesource.com/chromium/src.git
 
 	git clone https://github.com/electron/electron.git
@@ -266,7 +267,6 @@ prepare() {
 		# allow system dependencies in "official builds"
 		sed -i 's/OFFICIAL_BUILD/GOOGLE_CHROME_BUILD/' \
 			tools/generate_shim_headers/generate_shim_headers.py
-	)
 
 		_gn_args=$(_gn_flags \
 			import\(\"//electron/build/args/release.gn\"\) \
@@ -316,6 +316,7 @@ prepare() {
 			)
 
 		gn gen out/Release --args="$_gn_args"
+	)
 
 }