From 807aa14713743a291e3945b3158c2ac4b11b5ae1 Mon Sep 17 00:00:00 2001
From: Taiki Endo <te316e89@gmail.com>
Date: Wed, 14 Dec 2022 23:46:06 +0900
Subject: [PATCH] Do not install dnf on CentOS 7

---
 main.sh | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/main.sh b/main.sh
index b1973d0f..1e506648 100755
--- a/main.sh
+++ b/main.sh
@@ -245,13 +245,7 @@ case "${OSTYPE}" in
                         # If neither dnf nor microdnf is available, it is
                         # probably an RHEL7-based distribution that does not
                         # have dnf installed by default.
-                        if type -P sudo &>/dev/null; then
-                            sudo yum update -y
-                            sudo yum install -y dnf
-                        else
-                            yum update -y
-                            yum install -y dnf
-                        fi
+                        dnf=yum
                     fi
                 fi
                 ;;