Text verbatim from https://go.dev/doc/contribute

Change-Id: Iefdcf9e9f771b9e55601bf9c9b59e20593b4573a
GitHub-Last-Rev: ba45caa
GitHub-Pull-Request: #632
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/471281
Run-TryBot: Matthew Hickford <hickford@google.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Matthew Hickford <hickford@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

Update the URL to a newer page that better describes how to set
up credentials in different environments.

Change-Id: Ic0726fe298c543265d333cda60d62c235e4e2293
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/473735
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Auto-Submit: Cody Oss <codyoss@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

Fixing dead links in workload docs, adds workforce documentation

Change-Id: Ifad86e1937997f96ef577f5469d1e6fe496197b5
GitHub-Last-Rev: af28808
GitHub-Pull-Request: #638
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/478555
Auto-Submit: Cody Oss <codyoss@google.com>
Reviewed-by: Leo Siracusa <leosiracusa@google.com>
Reviewed-by: Cody Oss <codyoss@google.com>
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

Change-Id: I515f8897cc79c58a8a49df84ccddc5acd9536d87
GitHub-Last-Rev: 5acbebb
GitHub-Pull-Request: #616
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/459695
Run-TryBot: Cody Oss <codyoss@google.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cody Oss <codyoss@google.com>
Reviewed-by: Matt Hickford <matt.hickford@gmail.com>

Add a constructor which allows for the configuration of the expiryDelta
buffer. Due to the construction of reuseTokenSource and Token we need
to store the new delta in both places, so the behavior of Valid is
consistent regardless of where it is called from.

Fixes #623

Change-Id: I89f9c206a9cc16bb473b8c619605c8410a82fff0
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/479676
Run-TryBot: Roland Shoemaker <roland@golang.org>
Reviewed-by: Cody Oss <codyoss@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

This option is a followup to to cl/479676 where an option was added
to configure the preemptive token refresh. Currently the option
in this package is only being used by compute credentials. In the
future we can support more/all auth flows but that would require
a lot of new surfaces to be added. Compute credentials are currently
the only case where we are expirencing the need to configure this
setting.

Change-Id: Ib78ca4beec44d0fe030ae81e84c8fcc4924793ba
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/479956
Run-TryBot: Cody Oss <codyoss@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>

Update golang.org/x dependencies to their latest tagged versions.
Once this CL is submitted, and post-submit testing succeeds on all
first-class ports across all supported Go versions, this repository
will be tagged with its next minor version.

Change-Id: If1689e1b37e36e8e8dd1cfc37fe9cb94bd49c807
Reviewed-on: https://go-review.googlesource.com/c/oauth2/+/482856
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Run-TryBot: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>