Bump github.com/google/googlesignin-ios from 7.1.0 to 8.0.0

Bumps [github.com/google/googlesignin-ios](https://github.com/google/GoogleSignIn-iOS) from 7.1.0 to 8.0.0.
- [Release notes](https://github.com/google/GoogleSignIn-iOS/releases)
- [Commits](google/GoogleSignIn-iOS@7.1.0...8.0.0)

---
updated-dependencies:
- dependency-name: github.com/google/googlesignin-ios
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Package.resolved

@@ -1,5 +1,14 @@
 {
   "pins" : [
+    {
+      "identity" : "app-check",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/app-check.git",
+      "state" : {
+        "revision" : "21fe1af9be463a359aaf8d96789ef73fc3760d09",
+        "version" : "11.0.1"
+      }
+    },
     {
       "identity" : "appauth-ios",
       "kind" : "remoteSourceControl",
@@ -23,8 +32,17 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/google/GoogleSignIn-iOS.git",
       "state" : {
-        "revision" : "a7965d134c5d3567026c523e0a8a583f73b62b0d",
-        "version" : "7.1.0"
+        "revision" : "65fb3f1aa6ffbfdc79c4e22178a55cd91561f5e9",
+        "version" : "8.0.0"
+      }
+    },
+    {
+      "identity" : "googleutilities",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/GoogleUtilities.git",
+      "state" : {
+        "revision" : "53156c7ec267db846e6b64c9f4c4e31ba4cf75eb",
+        "version" : "8.0.2"
       }
     },
     {
@@ -44,6 +62,15 @@
         "revision" : "5d7d66f647400952b1758b230e019b07c0b4b22a",
         "version" : "4.1.1"
       }
+    },
+    {
+      "identity" : "promises",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/google/promises.git",
+      "state" : {
+        "revision" : "540318ecedd63d883069ae7f1ed811a2df00b6ac",
+        "version" : "2.4.0"
+      }
     }
   ],
   "version" : 2

Package.swift

@@ -14,7 +14,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/facebook/facebook-ios-sdk.git", .upToNextMinor(from: "16.3.1")),
-        .package(url: "https://github.com/google/GoogleSignIn-iOS.git", .upToNextMinor(from: "7.1.0"))
+        .package(url: "https://github.com/google/GoogleSignIn-iOS.git", .upToNextMinor(from: "8.0.0"))
     ],
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.