python3-ldap: upgrade 3.4.2 -> 3.4.3

Changelog:
==========
This is a minor release to bring back the removed OPT_X_TLS option.
Please note, it's still a deprecated option and it will be removed in 3.5.0.
The following deprecated option has been brought back:
    OPT_X_TLS

Fixes:
--------
    Sphinx documentation is now successfully built
    pypy3 tests stability was improved
    setup.py deprecation warning is now resolved

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

meta-python/recipes-networking/python/python3-ldap_3.4.2.bb → meta-python/recipes-networking/python/python3-ldap_3.4.3.bb

@@ -13,7 +13,7 @@ PYPI_PACKAGE = "python-ldap"
 
 inherit pypi setuptools3
 
-SRC_URI[sha256sum] = "b16470a0983aaf09a00ffb8f40b69a2446f3d0be639a229256bce381fcb268f7"
+SRC_URI[sha256sum] = "ab26c519a0ef2a443a2a10391fa3c5cb52d7871323399db949ebfaa9f25ee2a0"
 
 do_configure:prepend() {
     sed -i -e 's:^library_dirs =.*::' \