### Bug or Regression

- ## Changelog
  
  ### General
  - Fix priority expander falling back to a random choice even though there is a higher priority option to choose
  - Clone `kubernetes/kubernetes` in `update-vendor.sh` shallowly, instead of fetching all revisions
  - Speed up binpacking by reducing the number of PreFilter calls (call once per pod instead of #pods*#nodes times)

### Bug or Regression

- ## Changelog
  
  ### General
  - Fix priority expander falling back to a random choice even though there is a higher priority option to choose
  - Clone `kubernetes/kubernetes` in `update-vendor.sh` shallowly, instead of fetching all revisions
  - Speed up binpacking by reducing the number of PreFilter calls (call once per pod instead of #pods*#nodes times)

check.Equal(t0.Multiply(uNeg, sqrtM1)) rPrime := new(Element).Multiply(rr, sqrtM1) // r_prime = SQRT_M1 * r // r = CT_SELECT(r_prime IF flipped_sign_sqrt | flipped_sign_sqrt_i ELSE r) rr.Select(rPrime, rr, flippedSignSqrt|flippedSignSqrtI) r.Absolute(rr) // Choose the nonnegative square root. return r, correctSignSqrt | flippedSignSqrt } golang.org/fips140@v1.0.0/fips140/v1.0.0/edwards25519/field/fe_alias_test.go // Copyright (c) 2019 The Go Authors. All rights reserved. // Use of this source code is governed...

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pkg io, type ByteScanner interface { ReadByte, UnreadByte }
pkg io, type ByteScanner interface, ReadByte() (uint8, error)
pkg io, type ByteScanner interface, UnreadByte() error
pkg io, type Closer interface { Close }
pkg io, type Closer interface, Close() error
pkg io, type LimitedReader struct
pkg io, type LimitedReader struct, N int64
pkg io, type LimitedReader struct, R Reader
pkg io, type PipeReader struct

page-break-inside: avoid;\n    }\n\n    p,\n    h2,\n    h3 {\n      orphans: 3;\n      widows: 3;\n    }\n\n    h2,\n    h3 {\n      page-break-after: avoid;\n    }\n\n    // Bootstrap specific changes start\n\n    // Specify a size and min-width to make printing closer across browsers.\n    // We don't set margin here because it breaks `size` in Chrome. We also\n    // don't use `!important` on `size` as it breaks in Chrome.\n    @page {\n      size: $print-page-size;\n    }\n    body {\n      min-width: $print-body-min-width...