Fix error when get version using Wget

GitHub now returns lowercase: wget -SqO /dev/null https://github.com/rancher/k3s/releases/latest |& grep -i location location: https://github.com/rancher/k3s/releases/tag/v1.17.3+k3s1

Fix error when get version using Wget
f741e8f9 · Viet Hung Nguyen · 895618fc · f741e8f9 · f741e8f9
Commit f741e8f9 authored Mar 22, 2020 by Viet Hung Nguyen
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Showing with 2 additions and 2 deletions

install.sh install.sh +1 -1

install.sh package/rpm/install.sh +1 -1

No files found.
--- a/install.sh
+++ b/install.sh
@@ -307,7 +307,7 @@ get_release_version() {
                VERSION_K3S=$(curl -w '%{url_effective}' -I -L -s -S ${GITHUB_URL}/latest -o /dev/null | sed -e 's|.*/||')
                ;;
            wget)
-                VERSION_K3S=$(wget -SqO /dev/null ${GITHUB_URL}/latest 2>&1 | grep Location | sed -e 's|.*/||')
+                VERSION_K3S=$(wget -SqO /dev/null ${GITHUB_URL}/latest 2>&1 | grep -i Location | sed -e 's|.*/||')
                ;;
            *)
                fatal "Incorrect downloader executable '$DOWNLOADER'"

--- a/package/rpm/install.sh
+++ b/package/rpm/install.sh
@@ -354,7 +354,7 @@ get_release_version() {
                VERSION_K3S=$(curl -w '%{url_effective}' -I -L -s -S ${GITHUB_URL}/latest -o /dev/null | sed -e 's|.*/||')
                ;;
            wget)
-                VERSION_K3S=$(wget -SqO /dev/null ${GITHUB_URL}/latest 2>&1 | grep Location | sed -e 's|.*/||')
+                VERSION_K3S=$(wget -SqO /dev/null ${GITHUB_URL}/latest 2>&1 | grep -i Location | sed -e 's|.*/||')
                ;;
            *)
                fatal "Incorrect downloader executable '$DOWNLOADER'"