Shiny 0.8.1

Breaking Changes

• ui.page_sidebar() now places the title element in a .navbar container that matches the structure of page_navbar(). This ensures that the title elements of page_sidebar() and page_navbar() have consistent appearance. (#1176)

Bug fixes

• Shiny now compiles the Bootstrap 5-based stylesheets for component styles imported from https://github.com/rstudio/shiny. (#1191)

• Fixed the CSS for ui.output_ui() to avoid unwanted double padding when its parent container uses gap for spacing multiple elements (e.g., ui.layout_columns(), ui.page_fillable(), etc). (#1176)

Other changes

• Closed #1178: Removed run-time dependency on asgiref. (#1183)

• The uvicorn and click packages are no longer needed when running on Emscripten. (#1187)

• We adjusted the shadows used for cards and popovers. Cards now use a slightly smaller shadow and the same shadow style is also now used by popovers. (#1176)

• We increased the spacing between elements just slightly. This change is most noticeable in the layout_columns() or layout_column_wrap() component. In these and other components, you can use gap and padding arguments to choose your own values, or you can set the --bslib-spacer (CSS) variable. (#1176)