Update dependency analyzer to v6

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
analyzer (source)	dev_dependencies	major	^4.0.0 -> ^6.0.0

---

Release Notes

dart-lang/sdk (analyzer)

v6.8.0

• Add AnalysisContextCollection.dispose(). It must be invoked at the end.
• Deprecated ContextLocator and ContextBuilder.
  Use AnalysisContextCollection instead.

v6.7.0

• Deprecated File.createSource(), it violates levels of abstraction.
  You can get Source instances from AnalysisResults.
• Deprecated unused static members of AnalysisError.

v6.6.0

• Stop exporting src/file_system/file_system.dart
  from file_system/file_system.dart.
• Deprecated package:analyzer/src/source/source_resource.dart,
  import package:analyzer/source/file_source.dart instead.
• Deprecated exports from package:analyzer/src/source/source.dart,
  import package:analyzer/source/source.dart instead.

v6.5.2

• Updated constraints macros: '>=0.1.2-0 <0.1.3'.

v6.5.1

• Updated constraints macros: '>=0.1.1-0 <0.1.2'.

v6.5.0

• Deprecated LibraryElement.toLegacyTypeIfOptOut.
• Deprecated LibraryElement.toLegacyElementIfOptOut.
• Deprecated LibraryElement.isNonNullableByDefault.
• Deprecated InterfaceElement.lookUpGetter, InterfaceElement.lookUpMethod,
  and InterfaceElement.lookUpSetter.
• Fixed GeneralizingAstVisitor.visitNamedType to invoke visitTypeAnnotation.
• Deprecated PropertyInducingElement get variable in PropertyAccessorElement,
  use PropertyInducingElement? get variable2 instead.
  The reason for this is that when the property accessor is an augmentation
  without the corresponding declaration, there is no corresponding variable.
• Deprecated ExtensionDeclaration.onKeyword and extendedType.
  Use ExtensionOnClause? get onClause instead.
  Extension augmentations are not allowed to have onClause.
• Deprecated OnClause, use MixinOnClause instead.
• Support new meta annotation: @doNotSubmit.
• Support new meta annotation: @mustBeConst.
• Support new meta TargetKinds: constructor, directive, enumValue, and
  typeParameter.
• Fix for accessing constants from extension type, when import prefixed.
• Deprecated AstNode.getProperty and AstNode.setProperty. Clients who need
  the ability to add arbitrary decorations to AST nodes can achieve the same
  effect using Dart's built-in
  Expando class.

v6.4.1

• Patch for crash in ffi_verifier.

v6.3.0

• Updated the current language version to 3.3.
• Removed generated ConstantEvaluator.

v6.2.0

• Improvements for extension types.
• Heap usage improvements.

v6.1.0

• Added InstanceElement, a super-interface for InterfaceElement
  and ExtensionElement.
• Added TypeSystem.greatestLowerBound.

v6.0.0

• Remove deprecated declaredElement2 from AST.
• Remove deprecated element2 from AST.
• Remove deprecated name2 from AST.
• Remove deprecated FunctionBody.isPotentiallyMutatedInClosure.
• Remove deprecated extensionName, staticElement from ExtensionOverride.
• Remove deprecated name from NamedType.

v5.13.0

• InvalidType is now used when types or property cannot be resolved.
  Previously DynamicType was used.
• Fixed #​52352, #​52360, #​52362, #​35828, #​26710, #​52313, #​52327.

v5.12.0

• Deprecated DartType.isDynamic, use is DynamicType instead.
• Updated NamedType to use importPrefix and name2 token.
  The deprecated name node is still visited in this version, but will stop
  in the next major version.
• Updated ExtensionOverride to use importPrefix and name token.
  The deprecated extensionName node is still visited in this version, but
  will stop in the next major version.
• Deprecated the default AnalysisError constructor, use tmp constructor,
  with names formal parameters. Theoretically no clients should use either,
  but practically there are two uses currently.
• Added InvalidType, used when a named type cannot be resolved, or a
  property cannot be resolved, etc. Previously DynamicType was used.
  In the future DynamicType will be used only when specified explicitly,
  or a property is resolved against a dynamic target. The clients should
  prepare by checking also for InvalidType in addition to DynamicType.

v5.11.1

• Restore previously published finalKeyword, interfaceKeyword and
  sealedKeyword of MixinElement. We added them preliminary while
  working on the class modifiers feature, but eventually decided to remove.
  https://github.com/dart-lang/sdk/issues/52159es/52159 for details.

v5.11.0

• Removed @experimental from AST nodes and elements for records and patterns.
• Deprecated IfStatement.condition, use expression instead.
• Added NamedType.importPrefix, NamedType.name2, and NamedType.element.
  Deprecated NamedType.name. Currently Identifier is an expression, and
  an expression as a name of a type does not make sense. So, instead we model
  it as a name token, the Element that it references, and an optional import
  library prefix reference.

v5.10.0

• Added DartType.isDartCoreType.

v5.9.0

• Deprecated FunctionBody.isPotentiallyMutatedInClosure, not used by clients.
• Fix for FunctionBody.isPotentiallyMutatedInScope and pattern assignment.

v5.8.0

• Deprecated DartType.isVoid, use is VoidType instead.
• records, patterns, and class-modifiers features enabled by default.

v5.7.1

• Require SDK >=2.19.0 <3.0.0 to use PathNotFoundException from dart:io.

v5.6.0

• Fixes for patterns parsing.
• Implemented DartPattern.precedence.

v5.5.0

• Rename RecordPatternField to PatternField.
• Rename RecordPatternFieldName to PatternFieldName.

v5.4.0

• Bug fixes: 50660

v5.3.1

• Require collection: ^1.17.0 because we use elementAtOrNull.

v5.2.0

• Deprecated Element.enclosingElement3, use enclosingElement instead.
• Deprecated Directive.element2, use element instead.
• Deprecated CatchClause.exceptionParameter2, use exceptionParameter instead.
• Deprecated CatchClause.stackTraceParameter2, use stackTraceParameter instead.
• Deprecated DartType.element2, use element instead.
• Deprecated Element.isAccessibleIn2(), use isAccessibleIn() instead.
• Deprecated CompilationUnitElement.enums2, use enums instead.
• Deprecated CompilationUnitElement.getEnum2(), use getEnum() instead.
• Deprecated CompilationUnitElement.mixins2, use mixins instead.
• Deprecated LibraryElement.parts2, use parts instead.
• Deprecated ImportElement.imports2, use imports instead.
• Add AnalysisDriverForPackageBuild.sdkLibraryUris.
• Deprecated buildSdkSummary2(), use buildSdkSummary() instead.

v5.1.0

• Deprecated AstNode.name2, use name instead.
• Deprecated AstNode.declaredElement2, use declaredElement instead.

v5.0.0

• Removed deprecated methods from AST.
• Removed deprecated DiagnosticMessage.message.
• Removed deprecated LibraryElement.getImportsWithPrefix().
• Removed deprecated ParameterElement.isNotOptional.
• Removed deprecated DartType.displayName.
• Removed deprecated methods from AnalysisDriver.
• Removed deprecated ClassOrMixinDeclaration.
• Removed deprecated Declaration.declaredElement.
• Removed deprecated Element.enclosingElement and enclosingElement2.
• Removed deprecated ExportElement, ImportElement.
• Removed deprecated NamedCompilationUnitMember.name.
• Removed deprecated Declaration.declaredElement.
• Removed deprecated DartType.element.

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.