games-util/oversteer: Fix python shebangs

One of the install scripts needed python_fix_shebang to function on
systems without native-symlinks.

Closes: https://bugs.gentoo.org/975951
Signed-off-by: Erica Nebula <EricaNebula@Proton.me>

games-util/oversteer/oversteer-0.8.3.ebuild

@@ -28,6 +28,15 @@ RDEPEND="
 "
 DEPEND="${RDEPEND}"
 
+pkg_setup() {
+	python_setup
+}
+
+src_prepare() {
+	default
+	python_fix_shebang scripts/meson_post_install.py
+}
+
 src_configure() {
 	local emesonargs=(
 	    -Dpython.bytecompile=2

games-util/oversteer/oversteer-9999.ebuild

@@ -28,6 +28,15 @@ RDEPEND="
 "
 DEPEND="${RDEPEND}"
 
+pkg_setup() {
+	python_setup
+}
+
+src_prepare() {
+	default
+	python_fix_shebang scripts/meson_post_install.py
+}
+
 src_configure() {
 	local emesonargs=(
 	    -Dpython.bytecompile=2