Convert to new override syntax

This is the result of automated script conversion:

scripts/contrib/convert-overrides.py <oe-core directory>

converting the metadata to use ":" as the override character instead of "_".

(From OE-Core rev: 42344347be29f0997cc2f7636d9603b1fe1875ae)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3-atomicwrites_1.4.0.bb

@@ -12,7 +12,7 @@ SRC_URI += " \
 	file://run-ptest \
 "
 
-RDEPENDS_${PN}-ptest += " \
+RDEPENDS:${PN}-ptest += " \
 	${PYTHON_PN}-pytest \
 	${PYTHON_PN}-unixadmin \
 "
@@ -22,4 +22,4 @@ do_install_ptest() {
 	cp -rf ${S}/tests/* ${D}${PTEST_PATH}/tests/
 }
 
-RDEPENDS_${PN} = "${PYTHON_PN}-misc"
+RDEPENDS:${PN} = "${PYTHON_PN}-misc"