1 files changed, 8 insertions, 0 deletions
diff --git a/post.install b/post.install
new file mode 100644
index 000000000000..bfce9e298927
--- /dev/null
+++ b/post.install
@@ -0,0 +1,8 @@
+post_install() {
+	echo "You may need to run rustup update stable"
+	echo "and possibly also rustup self upgrade-data"
+}
+
+post_upgrade() {
+	echo "You may need to run rustup self upgrade-data"
+}