python3-pytzdata: use system timezone

srcpkgs/python3-pytzdata/patches/0001-zoneinfo-directory.patch

@@ -0,0 +1,18 @@
+Author: Daniel Baumann <daniel.baumann@progress-linux.org>
+Description: Using system zoneinfo by default.
+
+diff -Naurp pytzdata.orig/pytzdata/__init__.py pytzdata/pytzdata/__init__.py
+--- pytzdata.orig/pytzdata/__init__.py
++++ pytzdata/pytzdata/__init__.py
+@@ -7,10 +7,7 @@ from ._timezones import timezones
+ from ._compat import FileNotFoundError
+ 
+ 
+-DEFAULT_DIRECTORY = os.path.join(
+-    os.path.dirname(__file__),
+-    'zoneinfo'
+-)
++DEFAULT_DIRECTORY = '/usr/share/zoneinfo'
+ 
+ _DIRECTORY = os.getenv('PYTZDATA_TZDATADIR', DEFAULT_DIRECTORY)
+ 

srcpkgs/python3-pytzdata/template

@@ -1,11 +1,11 @@
 # Template file for 'python3-pytzdata'
 pkgname=python3-pytzdata
 version=2020.1
-revision=1
+revision=2
 wrksrc="pytzdata-${version}"
 build_style=python3-pep517
 hostmakedepends="python3-poetry-core"
-depends="python3"
+depends="python3 tzdata"
 checkdepends="python3-pytest"
 short_desc="Olson timezone database for Python"
 maintainer="Joel Beckmeyer <joel@beckmeyer.us>"
@@ -14,6 +14,10 @@ homepage="https://github.com/sdispater/pytzdata"
 distfiles="https://github.com/sdispater/pytzdata/archive/refs/tags/${version}.tar.gz"
 checksum=ffec92eb79bb2155862c9c3b80efb12a052182c197098501ec986d5ea1d178df
 
+post_patch() {
+	rm -rf pytzdata/zoneinfo
+}
+
 post_install() {
 	vlicense LICENSE
 }