feat: support `else` block in `for, while` #35

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
package-test (windows-latest)	6h 0m 3s
package-test (ubuntu-latest)	5m 51s
package-test (macos-latest)	6h 0m 17s
	12h 6m 11s