Fix warning

Author: rrousselGit

packages/custom_lint/lib/src/workspace.dart

@@ -466,7 +466,7 @@ class CustomLintWorkspace {
     );
 
     return fromContextRoots(
-      contextRootsWithCustomLint.whereNotNull().toList(),
+      contextRootsWithCustomLint.nonNulls.toList(),
       workingDirectory: workingDirectory,
     );
   }
@@ -478,7 +478,7 @@ class CustomLintWorkspace {
           if (analyzerMap is! YamlMap) return null;
           return analyzerMap['plugins'];
         })
-        .whereNotNull()
+        .nonNulls
         .firstOrNull;
 
     if (enabledPlugins is! YamlList) return false;
@@ -563,7 +563,7 @@ publish_to: 'none'
             return (project: project, constraint: constraint);
           })
           // TODO what if some projects specify SDK/Flutter but some don't?
-          .whereNotNull()
+          .nonNulls
           .toList();
 
       final constraintCompatibleWithAllProjects = projectMeta.fold(
@@ -606,15 +606,15 @@ publish_to: 'none'
                 if (dependency == null) return null;
                 return (project: project, dependency: dependency);
               })
-              .whereNotNull()
+              .nonNulls
               .toList(),
           dependencyOverrides: projects
               .map((project) {
                 final dependency = project.pubspec.dependencyOverrides[name];
                 if (dependency == null) return null;
                 return (project: project, dependency: dependency);
               })
-              .whereNotNull()
+              .nonNulls
               .toList(),
         ),
     };
@@ -704,7 +704,7 @@ publish_to: 'none'
               if (dependency == null) return null;
               return (project: project, dependency: dependency);
             })
-            .whereNotNull()
+            .nonNulls
             .toList(),
     };
 
@@ -1039,7 +1039,7 @@ class CustomLintProject {
     );
 
     return CustomLintProject._(
-      plugins: plugins.whereNotNull().toList(),
+      plugins: plugins.nonNulls.toList(),
       directory: projectDirectory,
       analysisDirectory: directory,
       packageConfig: projectPackageConfig,

packages/custom_lint_builder/lib/src/client.dart

@@ -583,8 +583,7 @@ class _ClientAnalyzerPlugin extends analyzer_plugin.ServerPlugin {
         ),
     ]);
 
-    final analysisErrorFixesForOffset = allAnalysisErrorFixes
-        .whereNotNull()
+    final analysisErrorFixesForOffset = allAnalysisErrorFixes.nonNulls
         .where(
           (fix) =>
               parameters.offset >= fix.error.location.offset &&
@@ -599,8 +598,7 @@ class _ClientAnalyzerPlugin extends analyzer_plugin.ServerPlugin {
 
       final errorCode = fix.error.code;
       fixAll.putIfAbsent(errorCode, () {
-        final analysisErrorsWithCode = allAnalysisErrorFixes
-            .whereNotNull()
+        final analysisErrorsWithCode = allAnalysisErrorFixes.nonNulls
             .where((fix) => fix.error.code == errorCode)
             .toList();
 
@@ -648,7 +646,7 @@ class _ClientAnalyzerPlugin extends analyzer_plugin.ServerPlugin {
 
     return analyzer_plugin.EditGetFixesResult([
       ...analysisErrorFixesForOffset,
-      ...fixAll.values.whereNotNull(),
+      ...fixAll.values.nonNulls,
     ]);
   }
 

packages/custom_lint_builder/lib/src/ignore.dart

@@ -91,7 +91,7 @@ final _ignoreForFileRegex =
 
 /// Searches for `// ignore_for_file:` in a given file.
 List<IgnoreMetadata> parseIgnoreForFile(String source) {
-  final ignoreForFiles = _ignoreForFileRegex.allMatches(source).whereNotNull();
+  final ignoreForFiles = _ignoreForFileRegex.allMatches(source).nonNulls;
 
   return ignoreForFiles
       .map((e) => IgnoreMetadata._parse(e, startOffset: 0))