'heatmap' objects don't have these attributes: 'texttemplate'

According to the documentation, there should be a 'texttemplate' attribute to add text inside every cell of a heatmap.

But I'm getting this warning:

Warning: 'heatmap' objects don't have these attributes: 'texttemplate'
Valid attributes include:
'autocolorscale', 'coloraxis', 'colorbar', 'colorscale', 'connectgaps', 'customdata', 'customdatasrc', 'dx', 'dy', 'hoverinfo', 'hoverinfosrc', 'hoverlabel', 'hoverongaps', 'hovertemplate', 'hovertemplatesrc', 'hovertext', 'hovertextsrc', 'ids', 'idssrc', 'legendgroup', 'legendgrouptitle', 'legendrank', 'meta', 'metasrc', 'name', 'opacity', 'reversescale', 'showlegend', 'showscale', 'stream', 'text', 'textsrc', 'transforms', 'transpose', 'type', 'uid', 'uirevision', 'visible', 'x', 'x0', 'xaxis', 'xcalendar', 'xgap', 'xhoverformat', 'xperiod', 'xperiod0', 'xperiodalignment', 'xsrc', 'xtype', 'y', 'y0', 'yaxis', 'ycalendar', 'ygap', 'yhoverformat', 'yperiod', 'yperiod0', 'yperiodalignment', 'ysrc', 'ytype', 'z', 'zauto', 'zhoverformat', 'zmax', 'zmid', 'zmin', 'zsmooth', 'zsrc', 'key', 'set', 'frame', 'transforms', '_isNestedKey', '_isSimpleKey', '_isGraticule', '_bbox'

R version: 4.2.1
plotly version: 4.10.0

Am I doing something wrong, or is the documentation wrong?
Thank you for your help!

从 heatmap 的 texttemplate 属性参考条目开始，并将其与 plotly.R 4.10.0 接受的属性进行比较。确认 R heatmap 对象是否支持文档中所述的属性，然后记录特定于版本的差异或所需的更正，使行为与文档保持一致。