[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-09-04 (世界標準時間)。"],[[["\u003cp\u003eGoogle Cloud's buildpacks utilize open-source components and publish builders tied to specific operating systems, which are essential for building and running applications or functions.\u003c/p\u003e\n"],["\u003cp\u003eGoogle provides support for builders during their General Availability (GA) period, including regular updates for security and bug fixes, while avoiding breaking changes to maintain stability.\u003c/p\u003e\n"],["\u003cp\u003eWhen a builder's underlying OS is no longer supported, such as Ubuntu's End of Support, the builder will be deprecated and eventually sunset, with a defined deprecation period before the final sunset date.\u003c/p\u003e\n"],["\u003cp\u003eDuring the builder deprecation period, users can continue to create and update applications but are advised to migrate to a newer, supported builder version.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003elatest\u003c/code\u003e tag always refers to the newest available builder version, and language runtimes within each builder have independent support schedules determined by their respective communities.\u003c/p\u003e\n"]]],[],null,["# Google Cloud's buildpacks support policy\n\nThe Google Cloud's buildpacks use open source components that are maintained by\ntheir respective communities. Google Cloud's buildpacks publishes\n[builders](/docs/buildpacks/builders) that contain necessary components to build\nand run an application or function. Each builder is tied to a specific operating\nsystem (OS) distribution and has their own set of supported components and\nlanguage runtimes.\n\nGoogle provides support for builders during [General availability (GA)](/products#product-launch-stages).\nNew builders will generally follow Ubuntu LTS releases and are announced in the\nGoogle Cloud's buildpacks [release notes](/docs/buildpacks/release-notes).\n\nDuring the GA support period:\n\n- Builder components (OS packages, libraries, language runtimes, etc.) are regularly updated with security and bug fixes.\n- To maintain stability, Google Cloud's buildpacks avoid implementing breaking features or changes into the builder. Breaking changes are announced in advance in the Google Cloud's buildpacks [release notes](/docs/buildpacks/release-notes).\n\nWhen a builder's OS distribution is no longer actively maintained, for example\nthe End of Support for Ubuntu, the Google Cloud's buildpacks builder\nmight be deprecated and, eventually get sunset.\n\nThis involves three aspects: a publication of the deprecation date, a\ndeprecation period, and a sunset date. The dates posted below indicate the start\nof the deprecation period and the sunset date.\n\nDuring the deprecation period, you can generally continue to create new\napplications and update existing applications using the builder. You should use\nthis time to migrate apps or functions that use the deprecated builder to a\nrecent builder.\n\nThe builder image will continue to be available in the registry but include an\nadditional `\u003cbuilder-version\u003e-sunset` tag, for example `v1-sunset`.\nContainer images that were built using the sunset builder will continue to exist\nin the registry, be deployable from wherever it is stored, and continue to run\nas normal.\n\nGoogle might change any builder's support schedule or lifecycle in accordance\nwith the terms of your agreement for the use of Google Cloud services\n\nSupport Schedule\n----------------\n\nThe following list includes the currently supported Google Cloud's buildpacks\nbuilders, as well as the builders that have been deprecated and sunset.\n\nThe `latest` tag always points to the newest available builder version.\n\nKey dates might be delayed based on the stability and availability of key\ncomponents. Revisit this page to stay up to date.\n\nLanguages \\& Builders\n---------------------\n\nEvery builder provided by Google Cloud's buildpacks support different operating\nsystem packages and language runtime versions. For details, see the list of\n[supported languages for each builder](/docs/buildpacks/builders).\n\nLanguage runtimes have their own support and maintenance schedules provided by\ntheir respective communities. This is notable in two ways:\n\n- Language versions that are available by supported builders might not be supported by their community. We encourage you to update to a newer and actively supported language version as soon as possible.\n- A builder's underlying OS might be out of support but your preferred language version is still actively maintained. In this case, we encourage you to update to a recent builder version with an actively maintained OS community."]]
