python-pyro4: update to version 4.73

License-Update: Update the license checksum based on whitespace changes

Signed-off-by: Derek Straka <derek@asterius.io>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-connectivity/python-pyro4/python-pyro4_4.73.bb

@@ -0,0 +1,18 @@
+SUMMARY = "Python Remote Objects"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=cd13dafd4eeb0802bb6efea6b4a4bdbc"
+
+SRC_URI[md5sum] = "0375c061b93411feb86da01e801df888"
+SRC_URI[sha256sum] = "536b07a097d0619e7ab1effa3747fda177a24168d17a07a93ca9ac30977608f7"
+
+PYPI_PACKAGE = "Pyro4"
+
+inherit pypi setuptools
+
+RDEPENDS_${PN} += " \
+    ${PYTHON_PN}-logging \
+    ${PYTHON_PN}-selectors34 \
+    ${PYTHON_PN}-serpent \
+    ${PYTHON_PN}-threading \
+    ${PYTHON_PN}-zlib \
+    "