From 090b884481be45b29b44539bff83306954e6f7a9 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Thu, 21 Oct 2021 09:32:10 +0100
Subject: [PATCH] Use source instead of .

---
 Tools/CI-linux-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tools/CI-linux-install.sh b/Tools/CI-linux-install.sh
index 80e7c1fb9..5f6b1462e 100644
--- a/Tools/CI-linux-install.sh
+++ b/Tools/CI-linux-install.sh
@@ -34,7 +34,7 @@ case "$SWIGLANG" in
 			"node")
 				$RETRY wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.10/install.sh | bash
 				export NVM_DIR="$HOME/.nvm"
-				[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+				[ -s "$NVM_DIR/nvm.sh" ] && source "$NVM_DIR/nvm.sh"
 				$RETRY nvm install ${VER}
 				nvm use ${VER}
 				if [ "$VER" == "0.10" ] || [ "$VER" == "0.12" ] || [ "$VER" == "4" ] || [ "$VER" == "6" ] ; then