time: Date -1 day no support leap year

[kkbblzq]

Go version

go version go1.21.5 darwin/arm64

Output of go env in your module/workspace:

GO111MODULE='on'
GOARCH='arm64'
GOBIN=''
GOCACHE='/Users/kkbblzq/Library/Caches/go-build'
GOENV='/Users/kkbblzq/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMODCACHE='/Users/kkbblzq/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='darwin'
GOPATH='/Users/kkbblzq/go'
GOPRIVATE=''
GOPROXY=''
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.google.cn'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.21.5'
GCCGO='gccgo'
AR='ar'
CC='clang'
CXX='clang++'
CGO_ENABLED='1'
GOMOD='/Users/kkbblzq/Project/fbi/go.mod'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/_j/w0czbxzx2fx32lthvq2414vj_7h1lx/T/go-build402564328=/tmp/go-build -gno-record-gcc-switches -fno-common'

What did you do?

time.Date(2024, 3, -1, 0, 0, 0, 0, time.Local)

What did you see happen?

got '2024-02-28 00:00:00 +0800 CST'

What did you expect to see?

got '2024-02-29 00:00:00 +0800 CST'