main/htop: upgrade to python3, clarify license

main/htop/APKBUILD

@@ -3,15 +3,16 @@
 pkgname=htop
 pkgver=2.2.0
 pkgrel=0
-pkgdesc="An interactive process viewer"
-url="http://hisham.hm/htop/"
+pkgdesc="Interactive process viewer"
+url="http://hisham.hm/htop"
 arch="all"
-license="GPL-2.0"
+license="GPL-2.0-or-later"
 depends=""
-makedepends="ncurses-dev python2"
+makedepends="ncurses-dev python3"
 subpackages="$pkgname-doc"
 options="!check" # no upstream/available test-suite
-source="http://hisham.hm/htop/releases/$pkgver/$pkgname-$pkgver.tar.gz"
+source="http://hisham.hm/htop/releases/$pkgver/$pkgname-$pkgver.tar.gz
+	fix-python-path.patch"
 
 builddir="$srcdir"/$pkgname-$pkgver
 build() {
@@ -33,4 +34,5 @@ package() {
 	make DESTDIR="$pkgdir" install
 }
 
-sha512sums="ec1335bf0e3e0387e5e50acbc508d0effad19c4bc1ac312419dc97b82901f4819600d6f87a91668f39d429536d17304d4b14634426a06bec2ecd09df24adc62e  htop-2.2.0.tar.gz"
+sha512sums="ec1335bf0e3e0387e5e50acbc508d0effad19c4bc1ac312419dc97b82901f4819600d6f87a91668f39d429536d17304d4b14634426a06bec2ecd09df24adc62e  htop-2.2.0.tar.gz
+f2eeafb7207ba14dc7577aa85618adb71fb689a42476d04c99f6be01e8c6ac77cd5ed8ee056b80ddb60c821e1d2c44ebcf4da40960c3b7e8bb3a0d64aad0fd9a  fix-python-path.patch"

main/htop/fix-python-path.patch

@@ -0,0 +1,8 @@
+--- a/scripts/MakeHeader.py
++++ b/scripts/MakeHeader.py
+@@ -1,4 +1,4 @@
+-#!/usr/bin/env python
++#!/usr/bin/python3
+ import os, sys, string, io
+ try:
+    from StringIO import StringIO