Print full response in debug logs

lib/setup-julia.js

@@ -44,6 +44,7 @@ function getJuliaReleases() {
                     data += d;
                 });
                 res.on('end', () => {
+                    core.debug(data);
                     resolve(JSON.parse(data).map((r) => r.tag_name));
                 });
             }).on('error', err => {