release test packages (#2495)

cc @DanTup
diff --git a/pkgs/test/CHANGELOG.md b/pkgs/test/CHANGELOG.md
index cf945f1..22e0f1b 100644
--- a/pkgs/test/CHANGELOG.md
+++ b/pkgs/test/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 1.26.0-wip
+## 1.26.0
 
 * `test()` and `group()` functions now take an optional `TestLocation` that will
   be used as the location of the test in JSON reporters instead of being parsed
diff --git a/pkgs/test/pubspec.yaml b/pkgs/test/pubspec.yaml
index 831485c..d008f3c 100644
--- a/pkgs/test/pubspec.yaml
+++ b/pkgs/test/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test
-version: 1.26.0-wip
+version: 1.26.0
 description: >-
   A full featured library for writing and running Dart tests across platforms.
 repository: https://github.com/dart-lang/test/tree/master/pkgs/test
@@ -36,8 +36,8 @@
   stream_channel: ^2.1.0
 
   # Use an exact version until the test_api and test_core package are stable.
-  test_api: 0.7.5-wip
-  test_core: 0.6.9-wip
+  test_api: 0.7.5
+  test_core: 0.6.9
 
   typed_data: ^1.3.0
   web_socket_channel: '>=2.0.0 <4.0.0'
diff --git a/pkgs/test_api/CHANGELOG.md b/pkgs/test_api/CHANGELOG.md
index 9f25c2d..70428ca 100644
--- a/pkgs/test_api/CHANGELOG.md
+++ b/pkgs/test_api/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.7.5-wip
+## 0.7.5
 
 * `test()` and `group()` functions now take an optional `TestLocation` that will
   be used as the location of the test in JSON reporters instead of being parsed
diff --git a/pkgs/test_api/pubspec.yaml b/pkgs/test_api/pubspec.yaml
index 2fd4348..e61f385 100644
--- a/pkgs/test_api/pubspec.yaml
+++ b/pkgs/test_api/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test_api
-version: 0.7.5-wip
+version: 0.7.5
 description: >-
   The user facing API for structuring Dart tests and checking expectations.
 repository: https://github.com/dart-lang/test/tree/master/pkgs/test_api
diff --git a/pkgs/test_core/CHANGELOG.md b/pkgs/test_core/CHANGELOG.md
index c6423f7..d2a7621 100644
--- a/pkgs/test_core/CHANGELOG.md
+++ b/pkgs/test_core/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.6.9-wip
+## 0.6.9
 
 * Add support for native assets for `dart test` in pub workspaces.
 * `test()` and `group()` functions now take an optional `TestLocation` that will
diff --git a/pkgs/test_core/pubspec.yaml b/pkgs/test_core/pubspec.yaml
index bf8cc83..7e29a4a 100644
--- a/pkgs/test_core/pubspec.yaml
+++ b/pkgs/test_core/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test_core
-version: 0.6.9-wip
+version: 0.6.9
 description: A basic library for writing tests and running them on the VM.
 repository: https://github.com/dart-lang/test/tree/master/pkgs/test_core
 issue_tracker: https://github.com/dart-lang/test/issues?q=is%3Aissue+is%3Aopen+label%3Apackage%3Atest
@@ -28,7 +28,7 @@
   stack_trace: ^1.10.0
   stream_channel: ^2.1.0
   # Use an exact version until the test_api package is stable.
-  test_api: 0.7.5-wip
+  test_api: 0.7.5
   vm_service: ">=6.0.0 <16.0.0"
   yaml: ^3.0.0