Bump dart-lang/setup-dart from 1.6.3 to 1.6.4

Bumps [dart-lang/setup-dart](https://github.com/dart-lang/setup-dart) from 1.6.3 to 1.6.4.
- [Release notes](https://github.com/dart-lang/setup-dart/releases)
- [Changelog](https://github.com/dart-lang/setup-dart/blob/main/CHANGELOG.md)
- [Commits](dart-lang/setup-dart@v1.6.3...v1.6.4)

---
updated-dependencies:
- dependency-name: dart-lang/setup-dart
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/nitrite-release.yml

@@ -27,7 +27,7 @@ jobs:
 
       # This action adds a token needed for pub.dev authentication
       - name: Install Dart
-        uses: dart-lang/setup-dart@v1.6.3
+        uses: dart-lang/setup-dart@v1.6.4
         with:
           sdk: stable
 

.github/workflows/nitrite_generator-release.yml

@@ -27,7 +27,7 @@ jobs:
 
       # This action adds a token needed for pub.dev authentication
       - name: Install Dart
-        uses: dart-lang/setup-dart@v1.6.3
+        uses: dart-lang/setup-dart@v1.6.4
         with:
           sdk: stable
 

.github/workflows/nitrite_hive_adapter-release.yml

@@ -27,7 +27,7 @@ jobs:
 
       # This action adds a token needed for pub.dev authentication
       - name: Install Dart
-        uses: dart-lang/setup-dart@v1.6.3
+        uses: dart-lang/setup-dart@v1.6.4
         with:
           sdk: stable
 

.github/workflows/nitrite_spatial-release.yml

@@ -27,7 +27,7 @@ jobs:
 
       # This action adds a token needed for pub.dev authentication
       - name: Install Dart
-        uses: dart-lang/setup-dart@v1.6.3
+        uses: dart-lang/setup-dart@v1.6.4
         with:
           sdk: stable
 

.github/workflows/nitrite_support-release.yml

@@ -27,7 +27,7 @@ jobs:
 
       # This action adds a token needed for pub.dev authentication
       - name: Install Dart
-        uses: dart-lang/setup-dart@v1.6.3
+        uses: dart-lang/setup-dart@v1.6.4
         with:
           sdk: stable