If you maintain controllers that previously relied on matchLabelKeys (for instance, to simulate scheduling), 
  you likely no longer need to handle matchLabelKeys directly. Instead, you can just rely on the labelSelector field going forward.
  
  Additionally, a new feature gate `MatchLabelKeysInPodTopologySpreadSelectorMerge`, which is enabled by default, has been 

- Kubectl port-forward service will now properly exit when the attached pod dies (#103526, @brianpursley) [SIG API Machinery]
- Kubelet: fixes a file descriptor leak in log rotation (#106382, @rphillips) [SIG Node]

$breadcrumb-margin-bottom;\n  @include font-size($breadcrumb-font-size);\n  list-style: none;\n  background-color: $breadcrumb-bg;\n  @include border-radius($breadcrumb-border-radius);\n}\n\n.breadcrumb-item {\n  // The separator between breadcrumbs (by default, a forward-slash: \"/\")\n  + .breadcrumb-item {\n    padding-left: $breadcrumb-item-padding;\n\n    &::before {\n      float: left; // Suppress inline spacings and underlining of the separator\n      padding-right: $breadcrumb-item-padding;\n      color: $...

eadcrumb-font-size));\n  list-style: none;\n  background-color: var(--#{$prefix}breadcrumb-bg);\n  @include border-radius(var(--#{$prefix}breadcrumb-border-radius));\n}\n\n.breadcrumb-item {\n  // The separator between breadcrumbs (by default, a forward-slash: \"/\")\n  + .breadcrumb-item {\n    padding-left: var(--#{$prefix}breadcrumb-item-padding-x);\n\n    &::before {\n      float: left; // Suppress inline spacings and underlining of the separator\n      padding-right: var(--#{$prefix}breadcr...

dst+0(FP), BX MOVQ a+8(FP), SI MOVQ b+16(FP), CX MOVQ n+24(FP), DX TESTQ $15, DX // AND 15 & len, if not zero jump to not_aligned. JNZ not_aligned aligned: MOVQ $0, AX // position in slices PCALIGN $16 loop16b: MOVOU (SI)(AX*1), X0 // XOR 16byte forwards. MOVOU (CX)(AX*1), X1 PXOR X1, X0 MOVOU X0, (BX)(AX*1) ADDQ $16, AX CMPQ DX, AX JNE loop16b RET PCALIGN $16 loop_1b: SUBQ $1, DX // XOR 1byte backwards. MOVB (SI)(DX*1), DI MOVB (CX)(DX*1), AX XORB AX, DI MOVB DI, (BX)(DX*1) TESTQ $7, DX // AND 7...

dst+0(FP), BX MOVQ a+8(FP), SI MOVQ b+16(FP), CX MOVQ n+24(FP), DX TESTQ $15, DX // AND 15 & len, if not zero jump to not_aligned. JNZ not_aligned aligned: MOVQ $0, AX // position in slices PCALIGN $16 loop16b: MOVOU (SI)(AX*1), X0 // XOR 16byte forwards. MOVOU (CX)(AX*1), X1 PXOR X1, X0 MOVOU X0, (BX)(AX*1) ADDQ $16, AX CMPQ DX, AX JNE loop16b RET PCALIGN $16 loop_1b: SUBQ $1, DX // XOR 1byte backwards. MOVB (SI)(DX*1), DI MOVB (CX)(DX*1), AX XORB AX, DI MOVB DI, (BX)(DX*1) TESTQ $7, DX // AND 7...

$breadcrumb-margin-bottom;\n  @include font-size($breadcrumb-font-size);\n  list-style: none;\n  background-color: $breadcrumb-bg;\n  @include border-radius($breadcrumb-border-radius);\n}\n\n.breadcrumb-item {\n  // The separator between breadcrumbs (by default, a forward-slash: \"/\")\n  + .breadcrumb-item {\n    padding-left: $breadcrumb-item-padding;\n\n    &::before {\n      float: left; // Suppress inline spacings and underlining of the separator\n      padding-right: $breadcrumb-item-padding;\n      color: $...