Improve message when sdk constraint is not null-safety enabled (#3875)
diff --git a/lib/src/entrypoint.dart b/lib/src/entrypoint.dart
index c4cf03e..4d19989 100644
--- a/lib/src/entrypoint.dart
+++ b/lib/src/entrypoint.dart
@@ -988,14 +988,7 @@
The lower bound of "sdk: '$dartSdkConstraint'" must be 2.12.0'
or higher to enable null safety.
-The current version of the Dart SDK (${sdk.version}) does not support non-null
-safety code.
-
-Consider using an older, compatible Dart SDK or try the following sdk
-constraint:
-
-environment:
- sdk: '${suggestedConstraint.asCompatibleWithIfPossible()}'
+The current Dart SDK (${sdk.version}) only supports null safety.
For details, see https://dart.dev/null-safety
''');
diff --git a/test/dart3_sdk_constraint_hack_test.dart b/test/dart3_sdk_constraint_hack_test.dart
index 5771ff6..354fb9a 100644
--- a/test/dart3_sdk_constraint_hack_test.dart
+++ b/test/dart3_sdk_constraint_hack_test.dart
@@ -19,7 +19,7 @@
await pubGet(
error: contains(
- 'The current version of the Dart SDK (3.5.0) does not support non-null\nsafety code.',
+ 'The current Dart SDK (3.5.0) only supports null safety.',
),
environment: {'_PUB_TEST_SDK_VERSION': '3.5.0'},
exitCode: DATA,
@@ -51,7 +51,7 @@
await pubGet(
error: contains(
- 'The current version of the Dart SDK (3.5.0) does not support non-null\nsafety code.',
+ 'The current Dart SDK (3.5.0) only supports null safety.',
),
environment: {'_PUB_TEST_SDK_VERSION': '3.5.0'},
exitCode: DATA,
@@ -68,7 +68,7 @@
await pubGet(
error: contains(
- 'The current version of the Dart SDK (3.5.0) does not support non-null\nsafety code.',
+ 'The current Dart SDK (3.5.0) only supports null safety.',
),
environment: {'_PUB_TEST_SDK_VERSION': '3.5.0'},
exitCode: DATA,
diff --git a/test/get/sdk_constraint_required_test.dart b/test/get/sdk_constraint_required_test.dart
index 50c6420..c897033 100644
--- a/test/get/sdk_constraint_required_test.dart
+++ b/test/get/sdk_constraint_required_test.dart
@@ -50,14 +50,7 @@
The lower bound of "sdk: '>=2.9.0 <4.0.0'" must be 2.12.0'
or higher to enable null safety.
-The current version of the Dart SDK (3.1.2+3) does not support non-null
-safety code.
-
-Consider using an older, compatible Dart SDK or try the following sdk
-constraint:
-
-environment:
- sdk: '^3.1.0'
+The current Dart SDK (3.1.2+3) only supports null safety.
For details, see https://dart.dev/null-safety
''',
