[Vendor] upgrade google/go-github to v32.1.0 (#12361) (#12390)

* upgrate go-github client to v32.1.0

* migrate

vendor/github.com/google/go-github/v32/github/users_blocking.go

@@ -0,0 +1,91 @@
+// Copyright 2017 The go-github 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 github
+
+import (
+	"context"
+	"fmt"
+)
+
+// ListBlockedUsers lists all the blocked users by the authenticated user.
+//
+// GitHub API docs: https://developer.github.com/v3/users/blocking/#list-users-blocked-by-the-authenticated-user
+func (s *UsersService) ListBlockedUsers(ctx context.Context, opts *ListOptions) ([]*User, *Response, error) {
+	u := "user/blocks"
+	u, err := addOptions(u, opts)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeBlockUsersPreview)
+
+	var blockedUsers []*User
+	resp, err := s.client.Do(ctx, req, &blockedUsers)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return blockedUsers, resp, nil
+}
+
+// IsBlocked reports whether specified user is blocked by the authenticated user.
+//
+// GitHub API docs: https://developer.github.com/v3/users/blocking/#check-if-a-user-is-blocked-by-the-authenticated-user
+func (s *UsersService) IsBlocked(ctx context.Context, user string) (bool, *Response, error) {
+	u := fmt.Sprintf("user/blocks/%v", user)
+
+	req, err := s.client.NewRequest("GET", u, nil)
+	if err != nil {
+		return false, nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeBlockUsersPreview)
+
+	resp, err := s.client.Do(ctx, req, nil)
+	isBlocked, err := parseBoolResponse(err)
+	return isBlocked, resp, err
+}
+
+// BlockUser blocks specified user for the authenticated user.
+//
+// GitHub API docs: https://developer.github.com/v3/users/blocking/#block-a-user
+func (s *UsersService) BlockUser(ctx context.Context, user string) (*Response, error) {
+	u := fmt.Sprintf("user/blocks/%v", user)
+
+	req, err := s.client.NewRequest("PUT", u, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeBlockUsersPreview)
+
+	return s.client.Do(ctx, req, nil)
+}
+
+// UnblockUser unblocks specified user for the authenticated user.
+//
+// GitHub API docs: https://developer.github.com/v3/users/blocking/#unblock-a-user
+func (s *UsersService) UnblockUser(ctx context.Context, user string) (*Response, error) {
+	u := fmt.Sprintf("user/blocks/%v", user)
+
+	req, err := s.client.NewRequest("DELETE", u, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	// TODO: remove custom Accept header when this API fully launches.
+	req.Header.Set("Accept", mediaTypeBlockUsersPreview)
+
+	return s.client.Do(ctx, req, nil)
+}