release test_api 7.0.0, test_core 6.0.0, and test 1.25.0 (#2156)

diff --git a/pkgs/test/CHANGELOG.md b/pkgs/test/CHANGELOG.md
index 8bc8da5..61a65f5 100644
--- a/pkgs/test/CHANGELOG.md
+++ b/pkgs/test/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 1.25.0-wip
+## 1.25.0
 
 * Handle paths with leading `/` when spawning test isolates.
 * Add support for the `dart2wasm` compiler in chrome and firefox.
diff --git a/pkgs/test/pubspec.yaml b/pkgs/test/pubspec.yaml
index 0ad01ca..535095d 100644
--- a/pkgs/test/pubspec.yaml
+++ b/pkgs/test/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test
-version: 1.25.0-wip
+version: 1.25.0
 description: >-
   A full featured library for writing and running Dart tests across platforms.
 repository: https://github.com/dart-lang/test/tree/master/pkgs/test
@@ -35,7 +35,7 @@
 
   # Use an exact version until the test_api and test_core package are stable.
   test_api: 0.7.0
-  test_core: 0.5.10
+  test_core: 0.6.0
 
   typed_data: ^1.3.0
   web_socket_channel: ^2.0.0
diff --git a/pkgs/test_api/CHANGELOG.md b/pkgs/test_api/CHANGELOG.md
index 0444734..6d989aa 100644
--- a/pkgs/test_api/CHANGELOG.md
+++ b/pkgs/test_api/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.7.0-wip
+## 0.7.0
 
 * Deprecate `Runtime.internetExplorer`.
 * Added `dart2wasm` as a supported compiler for the `chrome` runtime.
diff --git a/pkgs/test_api/pubspec.yaml b/pkgs/test_api/pubspec.yaml
index 98a0c12..91eb7e9 100644
--- a/pkgs/test_api/pubspec.yaml
+++ b/pkgs/test_api/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test_api
-version: 0.7.0-wip
+version: 0.7.0
 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 cdde3c7..a6ed4e2 100644
--- a/pkgs/test_core/CHANGELOG.md
+++ b/pkgs/test_core/CHANGELOG.md
@@ -1,4 +1,4 @@
-## 0.6.0-wip
+## 0.6.0
 
 * Handle paths with leading `/` when spawning test isolates.
 * Added `dart2wasm` as a supported compiler for the `chrome` runtime.
diff --git a/pkgs/test_core/pubspec.yaml b/pkgs/test_core/pubspec.yaml
index 6529617..566f64b 100644
--- a/pkgs/test_core/pubspec.yaml
+++ b/pkgs/test_core/pubspec.yaml
@@ -1,5 +1,5 @@
 name: test_core
-version: 0.6.0-wip
+version: 0.6.0
 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