Add exec variant that allows a negative call #195

Job	Run time
Build Haskell (8.10.7, ubuntu-latest, 3.10.1.0)	1m 44s
Build Haskell (8.10.7, macos-latest, 3.10.1.0)	3m 18s
Build Haskell (8.10.7, windows-latest, 3.10.1.0)	2m 30s
Build Haskell (9.2.7, ubuntu-latest, 3.10.1.0)	1m 34s
Build Haskell (9.2.7, macos-latest, 3.10.1.0)	2m 24s
Build Haskell (9.2.7, windows-latest, 3.10.1.0)	2m 52s
Build Haskell (9.6.3, ubuntu-latest, 3.10.1.0)	56s
Build Haskell (9.6.3, macos-latest, 3.10.1.0)	1m 5s
Build Haskell (9.6.3, windows-latest, 3.10.1.0)	2m 20s
Build Haskell (9.8.1, ubuntu-latest, 3.10.1.0)	1m 22s
Build Haskell (9.8.1, macos-latest, 3.10.1.0)	1m 45s
Build Haskell (9.8.1, windows-latest, 3.10.1.0)	2m 51s
check	4s
release	0s
publish	0s
	24m 45s

Provide feedback