Big thanks to the 12 contributors who made this release possible. It includes deprecations that should help developers to have an easier adoption of v5.
@material-ui/core@4.12.0
- [Accordion] Deprecate classes.focused (#24083) @oliviertassinari
- [Avatar] Change default variant and adjust deprecation message (#25549) @michal-perlakowski
- [Badge] Add overlap circular and rectangular (#22076) @eps1lon
- [ButtonBase] Add warning for buttonRef removal (#25897) @m4theushw
- [Collapse] Deprecate classes.container (#24084) @oliviertassinari
- [Collapse] Deprecate collapsedHeight (#24079) @oliviertassinari
- [Dialog] Add deprecation warning for withMobileDialog (#23570) @RDIL
- [Dialog] Deprecate the transition onX props (#22114) @mbrookes
- [Fab] Deprecate variant="round" (#24080) @oliviertassinari
- [Grid] Add deprecation for justify prop rename (#24078) @oliviertassinari
- [Grid] Fix justifyContent="flex-start" prop types (#24788) @DukeManh
- [GridList] Rename to ImageList & add deprecation warnings (#22363) @mbrookes
- [Icons] Deprecate fontSize value of default, add medium (#23971) @mbrookes
- [Menu] Deprecate transition onX props (#22213) @mbrookes
- [Modal][Dialog] Deprecate duplicate props with onChange (#24081) @oliviertassinari
- [Modal][Portal] Deprecate onRendered (#24082) @oliviertassinari
- [Popover] Deprecate transition onX props (#22202) @mbrookes
- [RootRef] Deprecate component (#24075) @oliviertassinari
- [Snackbar] Deprecate transition onX props (#22206) @mbrookes
- [Table] Add deprecation for renamed TablePagination props (#23789) @mnajdova
- [Table] Deprecate padding="default" (#25990) @m4theushw
- [TextareaAutosize] Deprecate rowsMax->maxRows & rowsMin->minRows (#23530) @mhayk
- [TextField] Add isRequired to position prop in InputAdornment (#25912) @m4theushw
- [theme] Deprecate theme.mixins.gutters (#22245) @joshwooding
- [theme] Deprecate fade color utility in favor of alpha (#22837) @mnajdova
- [theme] Deprecate createMuiTheme (#26004) @m4theushw
- [theme] Add warning for theme.typography.round deprecation (#25916) @m4theushw
- [theme] Add warning for theme.breakpoints.width deprecation (#25993) @m4theushw
@material-ui/system@4.12.0
Docs
- [blog] Michał Dudak joins Material-UI (#26700)
- [blog] Siriwat Kunaporn joins Material-UI (#26329) @oliviertassinari
- [docs] Add gold sponsor (#26968)
- [docs] Add v5 banner (#27070)
- [docs] Fix 404 link (Evergreen Box) (#26430) @k-utsumi
- [docs] Prepare for data grid auto-generated docs (#26477) @m4theushw
- [docs] Update typography.md to non-deprecated fontsource (#26082) @kiwimahk
- [website] Add careers page for intern (#26280) @mnajdova
- [website] Add open application section (#26501) @oliviertassinari