python-exifread: update to 2.2.0.

- Switch to github for archive
- Update maintainer email
- Add alternative for EXIF.py
- Add temporary fix for package version

srcpkgs/python-exifread/template

@@ -1,19 +1,25 @@
 # Template file for 'python-exifread'
 pkgname=python-exifread
-version=2.1.2
-revision=3
+version=2.2.0
+revision=1
 archs=noarch
-wrksrc="ExifRead-${version}"
+wrksrc="exif-py-${version}"
 build_style="python-module"
+pycompile_module="exifread"
 hostmakedepends="python-setuptools python3-setuptools"
 depends="python"
-pycompile_module="exifread"
 short_desc="Python module to extract Exif metadata (Python2)"
-maintainer="Peter Bui <pnutzh4x0r@gmail.com>"
-homepage="https://github.com/ianare/exif-py"
+maintainer="Peter Bui <pbui@github.bx612.space>"
 license="BSD"
-distfiles="${PYPI_SITE}/E/ExifRead/ExifRead-${version}.tar.gz"
-checksum=79e244f2eb466709029e8806fe5e2cdd557870c3db5f68954db0ef548d9320ad
+homepage="https://github.com/ianare/exif-py"
+distfiles="https://github.com/ianare/exif-py/archive/${version}.tar.gz"
+checksum=55b8dbdfa1c55da50a0b989cbcd591bb996f36adff27cc207b350b25d76d2828
+alternatives="EXIF:EXIF.py:/usr/bin/EXIF.py2"
+
+pre_build() {
+	# Upstream didn't update version in this file
+	sed -i "s/2.1.2/${version}/" exifread/__init__.py
+}
 
 post_install() {
 	vlicense LICENSE.txt
@@ -24,7 +30,9 @@ python3-exifread_package() {
 	depends="python3"
 	pycompile_module="exifread"
 	short_desc="${short_desc/Python2/Python3}"
+	alternatives="EXIF:EXIF.py:/usr/bin/EXIF.py3"
 	pkg_install() {
+		vmove usr/bin/EXIF.py3
 		vmove usr/lib/python3*
 		vlicense LICENSE.txt
 	}