The ornamental design for a hoist, as shown and described.
FIG. 1 is a front elevational view of a hoist showing our new design;
FIG. 2 is a rear elevational view of the hoist of FIG. 1;
FIG. 3 is a top view of the hoist of FIG. 1;
FIG. 4 is a bottom view of the hoist of FIG. 1;
FIG. 5 is a right side elevational view of the hoist of FIG. 1;
FIG. 6 is a left side elevational view of the hoist of FIG. 1; and,
FIG. 7 is a perspective view of the hoist of FIG. 1.
The broken line showing of some elements in the figures is included for the purpose of illustrating environment and forms no part of the claimed design.