Use command to avoid name collision with shell builtins

Co-authored-by: Mislav Marohnić <hi@mislav.net>
rbenv · Aug 14, 2021 · 557c38c · 557c38c
1 parent 3306271
commit 557c38c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/ruby-build b/bin/ruby-build
@@ -368,7 +368,7 @@ fetch_tarball() {
     elif [ -n "$RUBY_BUILD_MIRROR_PACKAGE_URL" ]; then
       mirror_url="$RUBY_BUILD_MIRROR_PACKAGE_URL"
     elif [ -n "$RUBY_BUILD_MIRROR_CMD" ]; then
-      mirror_url="$("$RUBY_BUILD_MIRROR_CMD" "$package_url" "$checksum")"
+      mirror_url="$(command "$RUBY_BUILD_MIRROR_CMD" "$package_url" "$checksum")"
     fi
   fi