backports/py3-jwcrypto: upgrade to pkgrel 4

backports/py3-jwcrypto/APKBUILD

@@ -3,7 +3,7 @@
 pkgname=py3-jwcrypto
 _pkgname=jwcrypto
 pkgver=0.8
-pkgrel=3
+pkgrel=4
 pkgdesc="Python module implementing JOSE Web standards"
 url="https://github.com/latchset/jwcrypto"
 arch="noarch"
@@ -11,7 +11,7 @@ license="LGPL-3.0-only"
 depends="python3 py3-cryptography py3-six"
 makedepends="py3-setuptools"
 checkdepends="py3-pytest"
-subpackages="$pkgname-doc"
+subpackages="$pkgname-doc $pkgname-pyc"
 source="https://files.pythonhosted.org/packages/source/${_pkgname:0:1}/$_pkgname/$_pkgname-$pkgver.tar.gz"
 builddir="$srcdir"/$_pkgname-$pkgver