python3-tzlocal: upgrade 4.2 -> 4.3

Changelog:
==========
- Improved the error message when the ZoneInfo cannot be found
- Don't error out because we find multiple possible timezones for
  a symlink.
- More stable on Android/Termux with proot

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-tzlocal_4.3.bb

@@ -0,0 +1,13 @@
+SUMMARY = "Library to return tzinfo with the local timezone information"
+HOMEPAGE = "https://pypi.org/project/tzlocal/"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=57e0bd61643d81d05683cdce65b11d10"
+
+SRC_URI[sha256sum] = "3f21d09e1b2aa9f2dacca12da240ca37de3ba5237a93addfd6d593afe9073355"
+
+inherit pypi python_setuptools_build_meta
+
+RDEPENDS:${PN} += "\
+	${PYTHON_PN}-pytz-deprecation-shim \
+        ${PYTHON_PN}-datetime \
+"