- The go version defined in `.go-version` is now fetched when invoking test, build, and code generation targets if the current go version does not match it. Set $FORCE_HOST_GO=y while testing or building to skip this behavior, or set $GO_VERSION to override the selected go version. ([#115498](https://github.com/kubernetes/kubernetes/pull/115498),...

<p>
A link of the form [<a href="#Language_versions">Go 1.xx</a>] indicates that a described
language feature (or some aspect of it) was changed or added with language version 1.xx and
thus requires at minimum that language version to build.
For details, see the <a href="#Language_versions">linked section</a>
in the <a href="#Appendix">appendix</a>.
</p>

<h2 id="Source_code_representation">Source code representation</h2>

<p>

pkg go/ast, type TypeAssertExpr struct, Rparen token.Pos
pkg go/build, method (*Context) MatchFile(string, string) (bool, error)
pkg go/build, type Package struct, AllTags []string
pkg go/build, type Package struct, CXXFiles []string
pkg go/build, type Package struct, CgoCPPFLAGS []string
pkg go/build, type Package struct, CgoCXXFLAGS []string
pkg go/build, type Package struct, ConflictDir string
pkg go/token, method (*File) MergeLine(int)

list-unstyled();\n}\n\n// Inline turns list items into inline-block\n.list-inline {\n  @include list-unstyled();\n}\n.list-inline-item {\n  display: inline-block;\n\n  &:not(:last-child) {\n    margin-right: $list-inline-padding;\n  }\n}\n\n\n//\n// Misc\n//\n\n// Builds on `abbr`\n.initialism {\n  @include font-size(90%);\n  text-transform: uppercase;\n}\n\n// Blockquotes\n.blockquote {\n  margin-bottom: $spacer;\n  @include font-size($blockquote-font-size);\n}\n\n.blockquote-footer {\n  display: block;\n  @include...

    </magic>
    <glob pattern="*.html"/>
    <glob pattern="*.htm"/>
  </mime-type>

  <mime-type type="text/x-makefile">
    <_comment>Makefile build file</_comment>
    <magic priority="20">
      <!-- Only magic for default autoconf/automake produced ones -->
      <match value="# Makefile.in generated by" type="string" offset="0"/>

pkg go/ast, type CommentMap map[Node][]*CommentGroup
pkg go/build, const AllowBinary = 2
pkg go/build, const FindOnly = 1
pkg go/build, type Context struct, InstallSuffix string
pkg go/build, type Context struct, ReleaseTags []string
pkg go/build, type Package struct, IgnoredGoFiles []string
pkg go/build, type Package struct, SwigCXXFiles []string
pkg go/build, type Package struct, SwigFiles []string
pkg go/doc, const AllDecls = 1

- The go version defined in `.go-version` is now fetched when invoking test, build, and code generation targets if the current go version does not match it. Set $FORCE_HOST_GO=y while testing or building to skip this behavior, or set $GO_VERSION to override the selected go version. ([#115496](https://github.com/kubernetes/kubernetes/pull/115496),...

pkg debug/dwarf, method (*Reader) ByteOrder() binary.ByteOrder
pkg encoding/asn1, const TagBMPString = 30
pkg encoding/asn1, const TagBMPString ideal-int
pkg encoding/json, method (*Decoder) InputOffset() int64
pkg go/build, type Context struct, Dir string
pkg go/doc, func NewFromFiles(*token.FileSet, []*ast.File, string, ...interface{}) (*Package, error)
pkg go/doc, type Example struct, Suffix string
pkg go/doc, type Func struct, Examples []*Example

list-unstyled();\n}\n\n// Inline turns list items into inline-block\n.list-inline {\n  @include list-unstyled();\n}\n.list-inline-item {\n  display: inline-block;\n\n  &:not(:last-child) {\n    margin-right: $list-inline-padding;\n  }\n}\n\n\n//\n// Misc\n//\n\n// Builds on `abbr`\n.initialism {\n  @include font-size(90%);\n  text-transform: uppercase;\n}\n\n// Blockquotes\n.blockquote {\n  margin-bottom: $spacer;\n  @include font-size($blockquote-font-size);\n}\n\n.blockquote-footer {\n  display: block;\n  @include...