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/perl/libxml-parser-perl_2.46.bb

@@ -21,13 +21,13 @@ inherit cpan ptest-perl
 
 # fix up sub MakeMaker project as arguments don't get propagated though
 # see https://rt.cpan.org/Public/Bug/Display.html?id=28632
-do_configure_append_class-target() {
+do_configure:append:class-target() {
 	sed -E \
 	    -e 's:-L${STAGING_LIBDIR}::g' -e 's:-I${STAGING_INCDIR}::g' \
 	    -i Makefile Expat/Makefile
 }
 
-do_configure_append() {
+do_configure:append() {
 	sed -e 's:--sysroot=.*\(\s\|$\):--sysroot=${STAGING_DIR_TARGET} :g' \
 	    -i Makefile Expat/Makefile
 	sed 's:^FULL_AR = .*:FULL_AR = ${AR}:g' -i Expat/Makefile
@@ -40,7 +40,7 @@ do_compile() {
 	cpan_do_compile
 }
 
-do_compile_class-native() {
+do_compile:class-native() {
 	cpan_do_compile
 }
 
@@ -53,6 +53,6 @@ do_install_ptest() {
 	chown -R root:root ${D}${PTEST_PATH}/samples
 }
 
-RDEPENDS_${PN}-ptest += "perl-module-filehandle perl-module-if perl-module-test perl-module-test-more"
+RDEPENDS:${PN}-ptest += "perl-module-filehandle perl-module-if perl-module-test perl-module-test-more"
 
 BBCLASSEXTEND="native nativesdk"