refactor: separate isfloat into a new file within validators.py and rename to is_number
#451
| Job | Run time |
|---|---|
| 2m 20s | |
| 2m 20s |
isfloat into a new file within validators.py and rename to is_number
#451
| Job | Run time |
|---|---|
| 2m 20s | |
| 2m 20s |