null safety stable release (dart-lang/watcher#109)

pkgs/watcher/CHANGELOG.md

diff --git a/pkgs/watcher/CHANGELOG.md b/pkgs/watcher/CHANGELOG.md
index 832f0e7..6b7785c 100644
--- a/pkgs/watcher/CHANGELOG.md
+++ b/pkgs/watcher/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 1.0.0
+
+* Stable null safety release.
+
 # 1.0.0-nullsafety.0
 
 * Migrate to null safety.

pkgs/watcher/pubspec.yaml

diff --git a/pkgs/watcher/pubspec.yaml b/pkgs/watcher/pubspec.yaml
index d09361a..bbb07a3 100644
--- a/pkgs/watcher/pubspec.yaml
+++ b/pkgs/watcher/pubspec.yaml
@@ -1,5 +1,5 @@
 name: watcher
-version: 1.0.0-nullsafety.0
+version: 1.0.0
 
 description: >-
   A file system watcher. It monitors changes to contents of directories and
@@ -10,14 +10,12 @@
   sdk: '>=2.12.0-0 <3.0.0'
 
 dependencies:
-  async: ^2.5.0-nullsafety.3
-  path: ^1.8.0-nullsafety.3
-  pedantic: ^1.10.0-nullsafety.3
+  async: ^2.5.0
+  path: ^1.8.0
+  pedantic: ^1.10.0
 
 dev_dependencies:
-  benchmark_harness: ^2.0.0-nullsafety.0
-  test: ^1.16.0-nullsafety.13
+  benchmark_harness: ^2.0.0
+  test: ^1.16.0
   test_descriptor: ^2.0.0-nullsafety
 
-dependency_overrides:
-  analyzer: ^0.41.1