Updated stable branch to revision 2.17.7
diff --git a/Formula/dart.rb b/Formula/dart.rb
index a2b8544..860ed5f 100644
--- a/Formula/dart.rb
+++ b/Formula/dart.rb
@@ -34,26 +34,26 @@
 
   conflicts_with "dart-beta", because: "dart-beta ships the same binaries"
   if OS.mac? && Hardware::CPU.intel?
-    url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.6/sdk/dartsdk-macos-x64-release.zip"
-    sha256 "9b1881c4167bba76c6ac0f92bbdb777a9d2b89c62977a7e95c37e028ecb9fa62"
+    url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.7/sdk/dartsdk-macos-x64-release.zip"
+    sha256 "ba258fff40822cb410c4f1f7916b63f0837903a6bae8f4bd83341053b10ecbe3"
   elsif OS.mac? && Hardware::CPU.arm?
-    url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.6/sdk/dartsdk-macos-arm64-release.zip"
-    sha256 "9c655ab17e1239dcd3ba56d8a9483ee298dc92eea305a46a10b2fccfc7e441f2"
+    url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.7/sdk/dartsdk-macos-arm64-release.zip"
+    sha256 "a4be379202cf731c7e33de20b4abc4ca1e2e726bc5973222b3a7ae5a0cabfce1"
   elsif OS.linux? && Hardware::CPU.intel?
     if Hardware::CPU.is_64_bit?
-      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.6/sdk/dartsdk-linux-x64-release.zip"
-      sha256 "f837f385603a1cfb14ddb7dd0cd64820b297646626bdb689ccfc3278fa83b2b1"
+      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.7/sdk/dartsdk-linux-x64-release.zip"
+      sha256 "ba8bc85883e38709351f78c527cbf72e22cd234b3678a1ec6a2e781f7984e624"
     else
-      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.6/sdk/dartsdk-linux-ia32-release.zip"
-      sha256 "339133593726375213fca6156288fbdcb4c0644d725f8531910449edca2315fa"
+      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.7/sdk/dartsdk-linux-ia32-release.zip"
+      sha256 "6a4ebb50bd2e3a687dffc88640ac8452cfc713bb84601c45869f04c5aa2dd056"
     end
   elsif OS.linux? && Hardware::CPU.arm?
     if Hardware::CPU.is_64_bit?
-      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.6/sdk/dartsdk-linux-arm64-release.zip"
-      sha256 "8e71b0c958a587c83ecd6c8cc637bc624bb85bc64e877e9ea00831a659a904b1"
+      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.7/sdk/dartsdk-linux-arm64-release.zip"
+      sha256 "ee0acf66e184629b69943e9f29459e586095895c6aae6677ab027d99c00934b6"
     else
-      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.6/sdk/dartsdk-linux-arm-release.zip"
-      sha256 "3eae7ed5773c125165d123a235bac9956981cfdf164059806ed69a6feefc1eda"
+      url "https://storage.googleapis.com/dart-archive/channels/stable/release/2.17.7/sdk/dartsdk-linux-arm-release.zip"
+      sha256 "701de8f09d92abadbee8773828c40f52a173fe5eae378d3bf84fd6becb9242f4"
     end
   end