Roll Dart SDK from 34aa82e199ef to b579e6141d39 (1 revision) (#36645)

diff --git a/DEPS b/DEPS
index 94b610d..6db75ed 100644
--- a/DEPS
+++ b/DEPS
@@ -43,7 +43,7 @@
   # Dart is: https://github.com/dart-lang/sdk/blob/main/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': '34aa82e199ef0cba90ce026a1f3a9ad97444bdb8',
+  'dart_revision': 'b579e6141d39638cee96d535bdf36bc675f8b5de',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py
@@ -276,7 +276,7 @@
    Var('dart_git') + '/pub.git' + '@' + Var('dart_pub_rev'),
 
   'src/third_party/dart/third_party/pkg/pub_semver':
-   Var('dart_git') + '/pub_semver.git@eadf51613e6549c30ab1132c84f6964a2a6bfa5c',
+   Var('dart_git') + '/pub_semver.git@7671359982b4be9bdf87e621dd1bcdeac242b4b9',
 
   'src/third_party/dart/third_party/pkg/shelf':
    Var('dart_git') + '/shelf.git@39d820d4e32fc99c65f562786097487d597dcee1',
diff --git a/ci/licenses_golden/licenses_third_party b/ci/licenses_golden/licenses_third_party
index e543ba8..20c048f 100644
--- a/ci/licenses_golden/licenses_third_party
+++ b/ci/licenses_golden/licenses_third_party
@@ -1,4 +1,4 @@
-Signature: 16ee3954ff5d3e44eebc824989b2667a
+Signature: 29d99debc367a46b6ffa9ea6be3d02d1
 
 UNUSED LICENSES: