Avoid deprecated analyzer apis

moor_generator/lib/src/backends/backend.dart

@@ -1,3 +1,4 @@
+import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type.dart';
@@ -37,10 +38,12 @@ abstract class BackendTask {
     final library = element.library;
     if (library == null) return null;
 
-    final resolvedLibrary =
+    final info = await library.session.getResolvedLibraryByElement2(library);
-        await library.session.getResolvedLibraryByElement(library);
+    if (info is ResolvedLibraryResult) {
-
+      return info.getElementDeclaration(element)?.node;
-    return resolvedLibrary.getElementDeclaration(element)?.node;
+    } else {
+      return null;
+    }
   }
 
   /// Checks whether a file at [uri] exists.

moor_generator/lib/src/backends/build/serialized_types.dart

@@ -1,11 +1,13 @@
 //@dart=2.9
 import 'dart:async';
 
+import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/analysis/session.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/nullability_suffix.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:build/build.dart';
+import 'package:moor_generator/src/backends/backend.dart';
 import 'package:source_gen/source_gen.dart';
 
 /// A serialized version of a [DartType].
@@ -121,7 +123,12 @@ class TypeDeserializer {
       // ignore: literal_only_boolean_expressions
       while (true) {
         try {
-          return session.getLibraryByUri(uri.toString());
+          final info = await session.getLibraryByUri2(uri.toString());
+          if (info is LibraryElementResult) {
+            return info.element;
+          } else {
+            throw NotALibraryException(uri);
+          }
         } on InconsistentAnalysisException {
           _lastSession = null; // Invalidate session, then try again
           session = await _obtainSession();

moor_generator/lib/src/backends/common/driver.dart

@@ -2,14 +2,15 @@
 // ignore_for_file: implementation_imports
 import 'dart:async';
 
+import 'package:analyzer/dart/analysis/results.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/src/dart/analysis/driver.dart';
-import 'package:analyzer/src/generated/source.dart' show SourceKind;
 import 'package:logging/logging.dart';
 import 'package:moor_generator/src/analyzer/options.dart';
 import 'package:moor_generator/src/analyzer/runner/file_graph.dart';
 import 'package:moor_generator/src/analyzer/session.dart';
+import 'package:moor_generator/src/backends/backend.dart';
 import 'package:moor_generator/src/services/ide/moor_ide.dart';
 import 'package:moor_generator/src/utils/options_reader.dart' as options;
 
@@ -131,12 +132,20 @@ class MoorDriver implements AnalysisDriverGeneric {
   }
 
   Future<LibraryElement> resolveDart(String path) async {
-    final result = await dartDriver.currentSession.getResolvedLibrary(path);
+    final result = await dartDriver.currentSession.getResolvedLibrary2(path);
+    if (result is ResolvedLibraryResult) {
       return result.element;
     }
 
+    throw NotALibraryException(Uri.parse(path));
+  }
+
   Future<bool> isDartLibrary(String path) async {
-    return await dartDriver.getSourceKind(path) == SourceKind.LIBRARY;
+    final info = dartDriver.getFileSync2(path);
+    if (info is FileResult) {
+      return !info.isPart;
+    }
+    return false;
   }
 
   bool doesFileExist(String path) {

moor_generator/pubspec.yaml

@@ -28,7 +28,7 @@ dependencies:
   sqlparser: ^0.15.0
 
   # Dart analysis
-  analyzer: "^1.1.0"
+  analyzer: "^1.5.0"
   analyzer_plugin_fork: "^0.5.0"
   source_span: ^1.5.5