Fix concurrency warnings · siteline/swiftui-introspect@aabc46b

call to main actor-isolated global function 'XCTAssertViewIntrospection(of:view:extraAssertions:file:line:)' in a synchronous nonisolated context

call to main actor-isolated initializer 'init(content:)' in a synchronous nonisolated context

call to main actor-isolated initializer 'init(content:)' in a synchronous nonisolated context

call to main actor-isolated global function 'XCTAssertViewIntrospection(of:view:extraAssertions:file:line:)' in a synchronous nonisolated context

call to main actor-isolated initializer 'init(content:)' in a synchronous nonisolated context

call to main actor-isolated initializer 'init(content:)' in a synchronous nonisolated context

call to main actor-isolated global function 'XCTAssertViewIntrospection(of:view:extraAssertions:file:line:)' in a synchronous nonisolated context

call to main actor-isolated initializer 'init(content:)' in a synchronous nonisolated context

call to main actor-isolated initializer 'init(content:)' in a synchronous nonisolated context

call to main actor-isolated global function 'XCTAssertViewIntrospection(of:view:extraAssertions:file:line:)' in a synchronous nonisolated context

The following actions uses Node.js version which is deprecated and will be forced to run on node20: pkgxdev/setup@v1, nick-fields/retry@v2. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

-disable-concurrent-testing is deprecated. Use -disable-concurrent-destination-testing instead.