We claim the ornamental design for a gas range, as shown and described.
FIG. 1 is a front perspective view of a gas range showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left-side elevational view thereof;
FIG. 5 is a right-side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The evenly dashed broken lines in the figures depict environmental subject matter and form no part of the claimed design. The dot-dashed broken lines define boundaries of the claimed design and form no part thereof.