go mod edit -replace rsc.io/quote=./quote
! go list rsc.io/quote
stderr '^module rsc.io/quote provides package rsc.io/quote and is replaced but not required; to add it:\n\tgo get rsc.io/quote$'
go get rsc.io/quote
cmp go.mod go.mod.latest
go list rsc.io/quote
cp go.mod.orig go.mod

# Same test with a specific version.
go mod edit -replace rsc.io/quote@v1.0.0-doesnotexist=./quote
! go list rsc.io/quote

# In this test, the user has rewritten their imports to use rsc.io/quote/v3,
# but their go.mod still requires rsc.io/quote@v1.5.2, and they indirectly
# require rsc.io/quote@v1.5.1 but don't import anything from it.
go list -m -f '{{.Path}}@{{.Version}}{{if .Indirect}} indirect{{end}}' all
stdout '^rsc.io/quote@v1.5.2$'
! stdout 'rsc.io/quote/v3'
go list -e all
! stdout '^rsc.io/quote$'

go mod edit -replace=not-rsc.io/quote/v3@v3.0.0=rsc.io/quote/v3@v3.0.0 -require=not-rsc.io/quote/v3@v3.0.0
! go build -o a4.exe .
stderr 'rsc.io/quote/v3@v3.0.0 used for two different module paths \(not-rsc.io/quote/v3 and rsc.io/quote/v3\)'

# Modules that do not (yet) exist upstream can be replaced too.
cp go.mod.orig go.mod
go mod edit -replace=not-rsc.io/quote/v3@v3.1.0=./local/rsc.io/quote/v3
go build -mod=mod -o a5.exe ./usenewmodule

# 'go list -m' can show a version of the main module.
go list -m rsc.io/quote@5d9f230b
stdout '^rsc.io/quote v0.0.0-20180710144737-5d9f230bcfba$'
go list -m rsc.io/quote@v1.5.2
stdout '^rsc.io/quote v1.5.2$'
go list -m rsc.io/quote@latest
stdout '^rsc.io/quote v1.5.2$'

# 'go list -m -versions' shows available versions.
go list -m -versions rsc.io/quote
stdout '^rsc.io/quote.*v1.5.2'

## [Requests](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-request/)

Each HTTP request contains a URL, a method (like `GET` or `POST`), and a list of headers. Requests may also contain a body: a data stream of a specific content type.

## [Responses](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-response/)

}
-- go.mod --
module rsc.io/quote

require (
	rsc.io/quote/v2 v2.0.1
	rsc.io/sampler v1.3.0
)
-- quote.go --
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package quote collects pithy sayings.
package quote // import "rsc.io/quote"

import "rsc.io/quote/v2"

// Hello returns a greeting.

}
-- go.mod --
module rsc.io/quote

require (
	rsc.io/quote/v2 v2.0.1
	rsc.io/sampler v1.3.0
)
-- quote.go --
// Copyright 2018 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Package quote collects pithy sayings.
package quote // import "rsc.io/quote"

import "rsc.io/quote/v2"

// Hello returns a greeting.

 [concurrency]: https://square.github.io/okhttp/concurrency/
 [debug_logging]: https://square.github.io/okhttp/debug_logging/
 [releasing]: https://square.github.io/okhttp/releasing/
 [security]: https://square.github.io/okhttp/security/
 [works_with_okhttp]: https://square.github.io/okhttp/works_with_okhttp/

 [concurrency]: https://square.github.io/okhttp/concurrency/
 [debug_logging]: https://square.github.io/okhttp/debug_logging/
 [releasing]: https://square.github.io/okhttp/releasing/
 [security]: https://square.github.io/okhttp/security/
 [works_with_okhttp]: https://square.github.io/okhttp/works_with_okhttp/

	//
	var t0 = new(fiat.P256Element)

	z.Square(x)
	z.Mul(x, z)
	t0.Square(z)
	for s := 1; s < 2; s++ {
		t0.Square(t0)
	}
	z.Mul(z, t0)
	t0.Square(z)
	for s := 1; s < 4; s++ {
		t0.Square(t0)
	}
	z.Mul(z, t0)
	t0.Square(z)
	for s := 1; s < 8; s++ {
		t0.Square(t0)
	}
	z.Mul(z, t0)
	t0.Square(z)
	for s := 1; s < 16; s++ {
		t0.Square(t0)
	}
	z.Mul(z, t0)