author bugReports category compilerCompatibility configModule copyright dependencies dependencyNames description documentation emptyPackage execOfPackage executableSpec exportedModules homepage initialVersion isPreRelease license licenseFile loadPackageSpec maintainer name nextMajor nextMinor packageId packageIdEq packageSpecFile packageSpecToJSON readPackageSpec readVersion readVersionConstraint readVersionConstraints replaceVersionInTag repository showCompilerDependency showDependency showSourceOfPackage showVersion showVersionConstraints source sourceDirs sourceDirsOf synopsis testSuite version vgt vgte vlt vlte writePackageSpec