Add 'origin master' to git push --set-upstream

gitlab-ci/src/gitlab-ci.ts

@@ -81,7 +81,7 @@ async function commitAndPushWithUpdatedVersions(
   await $`git add .`
   if ((await $`git diff --quiet --staged`.exitCode) !== 0) {
     await $`git commit -m ${nextVersion}`
-    await $`git push --set-upstream`
+    await $`git push --set-upstream origin master`
   }
   await $`git tag -a ${nextVersion} -m ${nextVersion}`
   await $`git push --set-upstream --tags`