1 files changed, 79 insertions, 50 deletions
diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md
index d9bfa6e1e..1de0ce666 100644
--- a/vendor/google.golang.org/grpc/CONTRIBUTING.md
+++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md
@@ -1,73 +1,102 @@
 # How to contribute
 
-We definitely welcome your patches and contributions to gRPC! Please read the gRPC
-organization's [governance rules](https://github.com/grpc/grpc-community/blob/master/governance.md)
-and [contribution guidelines](https://github.com/grpc/grpc-community/blob/master/CONTRIBUTING.md) before proceeding.
+We welcome your patches and contributions to gRPC! Please read the gRPC
+organization's [governance
+rules](https://github.com/grpc/grpc-community/blob/master/governance.md) before
+proceeding.
 
 If you are new to GitHub, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/)
 
 ## Legal requirements
 
 In order to protect both you and ourselves, you will need to sign the
-[Contributor License Agreement](https://identity.linuxfoundation.org/projects/cncf).
+[Contributor License
+Agreement](https://identity.linuxfoundation.org/projects/cncf). When you create
+your first PR, a link will be added as a comment that contains the steps needed
+to complete this process.
 
-## Guidelines for Pull Requests
-How to get your contributions merged smoothly and quickly.
+## Getting Started
 
-- Create **small PRs** that are narrowly focused on **addressing a single
-  concern**. We often times receive PRs that are trying to fix several things at
-  a time, but only one fix is considered acceptable, nothing gets merged and
-  both author's & review's time is wasted. Create more PRs to address different
-  concerns and everyone will be happy.
+A great way to start is by searching through our open issues. [Unassigned issues
+labeled as "help
+wanted"](https://github.com/grpc/grpc-go/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20label%3A%22Status%3A%20Help%20Wanted%22%20no%3Aassignee)
+are especially nice for first-time contributors, as they should be well-defined
+problems that already have agreed-upon solutions.
 
-- If you are searching for features to work on, issues labeled [Status: Help
-  Wanted](https://github.com/grpc/grpc-go/issues?q=is%3Aissue+is%3Aopen+sort%3Aupdated-desc+label%3A%22Status%3A+Help+Wanted%22)
-  is a great place to start. These issues are well-documented and usually can be
-  resolved with a single pull request.
+## Code Style
 
-- If you are adding a new file, make sure it has the copyright message template
-  at the top as a comment. You can copy over the message from an existing file
-  and update the year.
+We follow [Google's published Go style
+guide](https://google.github.io/styleguide/go/). Note that there are three
+primary documents that make up this style guide; please follow them as closely
+as possible. If a reviewer recommends something that contradicts those
+guidelines, there may be valid reasons to do so, but it should be rare.
 
-- The grpc package should only depend on standard Go packages and a small number
-  of exceptions. If your contribution introduces new dependencies which are NOT
-  in the [list](https://godoc.org/google.golang.org/grpc?imports), you need a
-  discussion with gRPC-Go authors and consultants.
+## Guidelines for Pull Requests
 
-- For speculative changes, consider opening an issue and discussing it first. If
-  you are suggesting a behavioral or API change, consider starting with a [gRFC
-  proposal](https://github.com/grpc/proposal).
+How to get your contributions merged smoothly and quickly:
+
+- Create **small PRs** that are narrowly focused on **addressing a single
+  concern**. We often receive PRs that attempt to fix several things at the same
+  time, and if one part of the PR has a problem, that will hold up the entire
+  PR.
+
+- For **speculative changes**, consider opening an issue and discussing it
+  first. If you are suggesting a behavioral or API change, consider starting
+  with a [gRFC proposal](https://github.com/grpc/proposal). Many new features
+  that are not bug fixes will require cross-language agreement.
+
+- If you want to fix **formatting or style**, consider whether your changes are
+  an obvious improvement or might be considered a personal preference. If a
+  style change is based on preference, it likely will not be accepted. If it
+  corrects widely agreed-upon anti-patterns, then please do create a PR and
+  explain the benefits of the change.
+
+- For correcting **misspellings**, please be aware that we use some terms that
+  are sometimes flagged by spell checkers. As an example, "if an only if" is
+  often written as "iff". Please do not make spelling correction changes unless
+  you are certain they are misspellings.
 
 - Provide a good **PR description** as a record of **what** change is being made
   and **why** it was made. Link to a GitHub issue if it exists.
 
-- If you want to fix formatting or style, consider whether your changes are an
-  obvious improvement or might be considered a personal preference. If a style
-  change is based on preference, it likely will not be accepted. If it corrects
-  widely agreed-upon anti-patterns, then please do create a PR and explain the
-  benefits of the change.
+- Maintain a **clean commit history** and use **meaningful commit messages**.
+  PRs with messy commit histories are difficult to review and won't be merged.
+  Before sending your PR, ensure your changes are based on top of the latest
+  `upstream/master` commits, and avoid rebasing in the middle of a code review.
+  You should **never use `git push -f`** unless absolutely necessary during a
+  review, as it can interfere with GitHub's tracking of comments.
 
-- Unless your PR is trivial, you should expect there will be reviewer comments
-  that you'll need to address before merging. We'll mark it as `Status: Requires
-  Reporter Clarification` if we expect you to respond to these comments in a
-  timely manner. If the PR remains inactive for 6 days, it will be marked as
-  `stale` and automatically close 7 days after that if we don't hear back from
-  you.
+- **All tests need to be passing** before your change can be merged. We
+  recommend you run tests locally before creating your PR to catch breakages
+  early on:
 
-- Maintain **clean commit history** and use **meaningful commit messages**. PRs
-  with messy commit history are difficult to review and won't be merged. Use
-  `rebase -i upstream/master` to curate your commit history and/or to bring in
-  latest changes from master (but avoid rebasing in the middle of a code
-  review).
+  - `./scripts/vet.sh` to catch vet errors.
+  - `go test -cpu 1,4 -timeout 7m ./...` to run the tests.
+  - `go test -race -cpu 1,4 -timeout 7m ./...` to run tests in race mode.
 
-- Keep your PR up to date with upstream/master (if there are merge conflicts, we
-  can't really merge your change).
+  Note that we have a multi-module repo, so `go test` commands may need to be
+  run from the root of each module in order to cause all tests to run.
 
-- **All tests need to be passing** before your change can be merged. We
-  recommend you **run tests locally** before creating your PR to catch breakages
-  early on.
-  - `./scripts/vet.sh` to catch vet errors
-  - `go test -cpu 1,4 -timeout 7m ./...` to run the tests
-  - `go test -race -cpu 1,4 -timeout 7m ./...` to run tests in race mode
+  *Alternatively*, you may find it easier to push your changes to your fork on
+  GitHub, which will trigger a GitHub Actions run that you can use to verify
+  everything is passing.
+
+- If you are adding a new file, make sure it has the **copyright message**
+  template at the top as a comment. You can copy the message from an existing
+  file and update the year.
+
+- The grpc package should only depend on standard Go packages and a small number
+  of exceptions. **If your contribution introduces new dependencies**, you will
+  need a discussion with gRPC-Go maintainers. A GitHub action check will run on
+  every PR, and will flag any transitive dependency changes from any public
+  package.
+
+- Unless your PR is trivial, you should **expect reviewer comments** that you
+  will need to address before merging. We'll label the PR as `Status: Requires
+  Reporter Clarification` if we expect you to respond to these comments in a
+  timely manner. If the PR remains inactive for 6 days, it will be marked as
+  `stale`, and we will automatically close it after 7 days if we don't hear back
+  from you. Please feel free to ping issues or bugs if you do not get a response
+  within a week.
 
-- Exceptions to the rules can be made if there's a compelling reason for doing so.
+- Exceptions to the rules can be made if there's a compelling reason to do so.