python3-pyephem: upgrade 4.2 -> 4.2.1

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

meta-python/recipes-extended/python-pyephem/python3-pyephem_4.2.1.bb

@@ -0,0 +1,16 @@
+SUMMARY = "PyEphem astronomical calculations"
+HOMEPAGE = "https://rhodesmill.org/pyephem/"
+
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=9c930b395b435b00bb13ec83b0c99f40"
+
+SRC_URI[sha256sum] = "920cb30369c79fde1088c2060d555ea5f8a50fdc80a9265832fd5bf195cf147f"
+
+PYPI_PACKAGE = "ephem"
+
+inherit pypi setuptools3
+
+RDEPENDS:${PN} += "\
+    python3-datetime \
+    python3-math \
+    "