Replace godoc with pkg (#874)

.doc/overview.asciidoc

@@ -45,7 +45,7 @@ at https://github.com/elastic/go-elasticsearch/tree/master/_examples.
 === Resources
 
 * https://github.com/elastic/go-elasticsearch[Source Code]
-* https://godoc.org/github.com/elastic/go-elasticsearch[API Documentation]
+* https://pkg.go.dev/github.com/elastic/go-elasticsearch[API Documentation]
 * https://github.com/elastic/go-elasticsearch/tree/master/_examples[Examples and Recipes]
 
 

README.md

@@ -7,7 +7,7 @@ or
 **[sign-up](https://cloud.elastic.co/registration?elektra=en-ess-sign-up-page)**
 **for a free trial of Elastic Cloud**.
 
-[![GoDoc](https://godoc.org/github.com/elastic/go-elasticsearch?status.svg)](https://pkg.go.dev/github.com/elastic/go-elasticsearch/v8)
+[![Go Reference](https://pkg.go.dev/github.com/elastic/go-elasticsearch?status.svg)](https://pkg.go.dev/github.com/elastic/go-elasticsearch/v8)
 [![Go Report Card](https://goreportcard.com/badge/github.com/elastic/go-elasticsearch)](https://goreportcard.com/report/github.com/elastic/go-elasticsearch)
 [![codecov.io](https://codecov.io/github/elastic/go-elasticsearch/coverage.svg?branch=main)](https://codecov.io/gh/elastic/go-elasticsearch?branch=main)
 [![Build](https://github.com/elastic/go-elasticsearch/workflows/Build/badge.svg)](https://github.com/elastic/go-elasticsearch/actions?query=branch%3Amain)

_examples/README.md

@@ -19,7 +19,7 @@ and client helper methods for a more efficient encoding and decoding of the requ
 
 ## Fast HTTP
 
-The [**`fasthttp`**](./fasthttp) directory contains a demonstration of replacing the default client transport with an HTTP client from the [`github.com/valyala/fasthttp`](https://godoc.org/github.com/valyala/fasthttp) package.
+The [**`fasthttp`**](./fasthttp) directory contains a demonstration of replacing the default client transport with an HTTP client from the [`github.com/valyala/fasthttp`](https://pkg.go.dev/github.com/valyala/fasthttp) package.
 
 ## Instrumentation
 

_examples/fasthttp/README.md

@@ -1,7 +1,7 @@
 # Example: fasthttp
 
 This example demonstrates how to replace the `net/http` transport in the client with an
-HTTP client from the [`github.com/valyala/fasthttp`](https://godoc.org/github.com/valyala/fasthttp) package.
+HTTP client from the [`github.com/valyala/fasthttp`](https://pkg.go.dev/github.com/valyala/fasthttp) package.
 
 The [`fasthttp.Transport` type](./fasthttp.go) is a drop-in replacement for `elastictransport.Config.Transport`, converting
 request and response object between `net/http` and `fasthttp`.

_examples/instrumentation/README.md

@@ -4,7 +4,7 @@ This example demonstrates how to instrument the Elasticsearch client.
 
 ### OpenCensus
 
-The [**`opencensus.go`**](./opencensus.go) example uses the [`ochttp.Transport`](https://godoc.org/go.opencensus.io/plugin/ochttp#example-Transport) wrapper to auto-instrument the client calls, and provides a simple exporter which prints information to the terminal.
+The [**`opencensus.go`**](./opencensus.go) example uses the [`ochttp.Transport`](https://pkg.go.dev/go.opencensus.io/plugin/ochttp#example-Transport) wrapper to auto-instrument the client calls, and provides a simple exporter which prints information to the terminal.
 
 <a href="https://asciinema.org/a/KhyP3GuuHPJAZQAmrgmdwS7uf" target="_blank"><img src="https://asciinema.org/a/KhyP3GuuHPJAZQAmrgmdwS7uf.svg" width="750" /></a>
 

esapi/doc.go

@@ -73,7 +73,7 @@ It has a minor overhead compared to using a struct directly;
 refer to the esapi_benchmark_test.go suite for concrete numbers.
 
 See the documentation for each API function or struct at
-https://godoc.org/github.com/elastic/go-elasticsearch,
+https://pkg.go.dev/github.com/elastic/go-elasticsearch,
 or locally by:
 
 	go doc github.com/elastic/go-elasticsearch/v8/esapi Index

internal/build/cmd/generate/commands/gentests/model.go

@@ -415,7 +415,7 @@ func (a Action) Params() map[string]interface{} {
 
 // Condition returns the condition for the assertion.
 //
-// TODO: Evaulate https://godoc.org/github.com/google/go-cmp/cmp
+// TODO: Evaulate https://pkg.go.dev/github.com/google/go-cmp/cmp
 func (a Assertion) Condition() string {
 	var (
 		output string