chore(release): release version 2.8.0 [skip ci]

CHANGELOG.md

@@ -1,4 +1,4 @@
-## 2.8.0 [unreleased]
+## 2.8.0 [2022-12-01]
 
 ### Others
 1. [#95](https://github.com/influxdata/influxdb-client-dart/pull/95): Update generated `PingApi`

lib/client/influxdb_client.dart

@@ -1,6 +1,6 @@
 part of influxdb_client_api;
 
-String clientVersion = '2.8.0-dev';
+String clientVersion = '2.8.0';
 String clientName = 'influxdb-client-dart';
 
 ///

pubspec.lock

@@ -77,7 +77,7 @@ packages:
       name: build_runner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.3.2"
+    version: "2.3.0"
   build_runner_core:
     dependency: transitive
     description:
@@ -203,7 +203,7 @@ packages:
       name: frontend_server_client
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "3.1.0"
+    version: "2.1.3"
   glob:
     dependency: transitive
     description:
@@ -483,21 +483,21 @@ packages:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.22.0"
+    version: "1.21.4"
   test_api:
     dependency: transitive
     description:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.16"
+    version: "0.4.12"
   test_core:
     dependency: transitive
     description:
       name: test_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.4.20"
+    version: "0.4.16"
   timing:
     dependency: transitive
     description:
@@ -555,4 +555,4 @@ packages:
     source: hosted
     version: "3.1.0"
 sdks:
-  dart: ">=2.18.0 <3.0.0"
+  dart: ">=2.17.0 <3.0.0"

pubspec.yaml

@@ -1,5 +1,5 @@
 name: influxdb_client
-version: 2.8.0-dev
+version: 2.8.0
 description: A client library for querying, writing and managing InfluxDB 2.x
 homepage: https://github.com/influxdata/influxdb-client-dart