## [1.0.1](https://git.gitlab.arm.com/ci/component/bazelisk/compare/v1.0.0...v1.0.1) (2024-12-10)

### Bug Fixes

* add CI executable architecture/OS to the cache key ([0c63cbee](https://git.gitlab.arm.com/ci/component/bazelisk/commit/0c63cbeea2e46f3928aa243ae26d13dc3b91d569))
* **ruleset:** make disk/repo cache host arch/os specific ([3ff5a780](https://git.gitlab.arm.com/ci/component/bazelisk/commit/3ff5a7802890107258094bda3713f82d78bf7e0d))
* support testing on multiple operating systems ([0fe682fc](https://git.gitlab.arm.com/ci/component/bazelisk/commit/0fe682fc005c49b7f9774e175f0eaf6f5080fd35))
* upgrade `bazelisk` to `1.24.1` ([65799b9e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/65799b9e6298918432ca5084ba924a3972e0ff5c))

Prevents conflicting cache ACLS.

The `input:oses` can be set to an array of operating systems
to test each job on.

By default, Linux and Windows are tested.

Makes sure that caches on Linux, Mac, Windows do not conflict.

# 1.0.0 (2024-12-06)

### Bug Fixes

* add stage to `.bazelisk` job ([8282d712](https://git.gitlab.arm.com/ci/component/bazelisk/commit/8282d7129fad6a36d28f1c7dc78364161a109562))
* **bazelisk:** only warn when a variable is in run command ([cd63ce1b](https://git.gitlab.arm.com/ci/component/bazelisk/commit/cd63ce1bb9d307c9b96578f0aca8373892ed6b41))
* commit to new component directory structure ([c5ced293](https://git.gitlab.arm.com/ci/component/bazelisk/commit/c5ced293dbed2c4371f544c529130a1b14c86f1d))
* gracefully warn on missing run commands environment variables ([0697d69e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/0697d69eb177a0896398ed5f81413d6da66c960d))
* move run commands copying into `before_script` ([5f26233b](https://git.gitlab.arm.com/ci/component/bazelisk/commit/5f26233b79ebb92d89cd66a99bdf85900e0752e8))
* **nope:** spelling mistake correction ([e03a9c25](https://git.gitlab.arm.com/ci/component/bazelisk/commit/e03a9c25ad991e8441996c0af050d00deea61535))
* only cache the Bazelisk downloads ([e17c6309](https://git.gitlab.arm.com/ci/component/bazelisk/commit/e17c63099638718ba2981e60db9baa8754dce376))
* pin bazel version ([f992954e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/f992954e8ad96bab04d5b61736389b2956cbb859))
* **python:** restrict rule visibility ([704b573e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/704b573e867e4813b0294b5f4bbfe980dc88a8c0))
* **release:** correct JavaScript `Object.freeze` usage ([38465a17](https://git.gitlab.arm.com/ci/component/bazelisk/commit/38465a17485a0f1d0bd16c8c8e372d60a556b15e))
* remove `diff` ([eda49dbb](https://git.gitlab.arm.com/ci/component/bazelisk/commit/eda49dbb2d5758aed02a6e1cb6e0c3a6ca850af0))
* remove need for `pushd`/`popd` ([865596c2](https://git.gitlab.arm.com/ci/component/bazelisk/commit/865596c2fbad7995f1949d6f2e9c7cb89ebf7914))
* **ruleset:** make the `semantic-release` job depende on `config`/`version` jobs ([d553cba6](https://git.gitlab.arm.com/ci/component/bazelisk/commit/d553cba6a81bf56b8dac68a1b8d7266d56ce9451))
* **ruleset:** the `needs` input is now for `config`/`version` ([13e7e89e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/13e7e89e0ff05e839d55bd64333572c3834e6e9e))
* upgrade `bazelisk@1.19.0` ([9d320206](https://git.gitlab.arm.com/ci/component/bazelisk/commit/9d320206a322535ccd54a0ade4533b948fbc4985))
* upgrade `rules_oci` ([cfd894ce](https://git.gitlab.arm.com/ci/component/bazelisk/commit/cfd894cec2f222ea5214f5f1cf98421147ce7b52))
* upgrade distroless image ([e6fca24d](https://git.gitlab.arm.com/ci/component/bazelisk/commit/e6fca24d6fae1ae489a358a3264bba9d9a1dea60))
* upgrade to `linux-libc-dev@6.1.66` ([32087fcf](https://git.gitlab.arm.com/ci/component/bazelisk/commit/32087fcf2bfa5221fca041726f7b60cad71d00cd))
* upgrade to `linux-libc-dev@6.1.76` ([55c46352](https://git.gitlab.arm.com/ci/component/bazelisk/commit/55c463522383c05d9816bcc522bf9da15da53e97))
* upgrade to `rules_oci@2.0.0-beta1` ([a909ef9d](https://git.gitlab.arm.com/ci/component/bazelisk/commit/a909ef9d0302ceb45fd14696cafb4737e1a92062))
* use `pushd`/`popd` built-ins. ([83b658d5](https://git.gitlab.arm.com/ci/component/bazelisk/commit/83b658d58994943a24267cb1508d1877b2b9b7e5))
* use ROOT as base directory for test logs ([b4128d40](https://git.gitlab.arm.com/ci/component/bazelisk/commit/b4128d4092b22aa35939c8a0ef151a02696724dc))

### chore

* remote GitLab 16.5 workaround ([16f27f9f](https://git.gitlab.arm.com/ci/component/bazelisk/commit/16f27f9faeb130355babcb576adc592873c03be9))

### Code Refactoring

* switch to `.bazelisk-fragment` ([7afa43ba](https://git.gitlab.arm.com/ci/component/bazelisk/commit/7afa43badf14d986666b8fb6c70ef0e3773b48f7))

### Features

* add `ruleset` template ([3619cd47](https://git.gitlab.arm.com/ci/component/bazelisk/commit/3619cd47eb1ae7cd5beb191a50b2baad996cc83f))
* add rules to enable merged results pipelines ([603b07ab](https://git.gitlab.arm.com/ci/component/bazelisk/commit/603b07ab4ac326d21df811de1ffe673c8125a013))
* all multiple run command environment variable replacements ([f82edd7b](https://git.gitlab.arm.com/ci/component/bazelisk/commit/f82edd7b3e314325df49e000d52401e86e93f847))
* allow replacement of `CI_PROJECT_ID` ([79bc0a5c](https://git.gitlab.arm.com/ci/component/bazelisk/commit/79bc0a5cc1cb515ab74ee0c2b7302b3b59420fbd))
* explicitly set no job dependencies ([5e9bb4c8](https://git.gitlab.arm.com/ci/component/bazelisk/commit/5e9bb4c8d9b9f6adfbff6fea0e4e447e7c53a7d3))
* image build and CI component ([fb002de9](https://git.gitlab.arm.com/ci/component/bazelisk/commit/fb002de994aa01efec0543432529241bacd71420))
* **ruleset:** allow customising the Bazel module `roots` ([fa46a8e0](https://git.gitlab.arm.com/ci/component/bazelisk/commit/fa46a8e031e5e8f401a098b25451e585314d7bf6))
* **ruleset:** allow customising the Bazel versions tested ([9fe08d3c](https://git.gitlab.arm.com/ci/component/bazelisk/commit/9fe08d3c52542bd4de5f1dde31e7888634e9f620))
* **ruleset:** input for `configs` to decide Bazel run command configurations to test ([1bee04fa](https://git.gitlab.arm.com/ci/component/bazelisk/commit/1bee04fac1625c590f4eaaeb2dc7dccc1e4add8c))

### BREAKING CHANGES

* **ruleset:** `minimum` is no longer an input to the `ruleset` component. Use `versions` instead.
* **ruleset:** The `ruleset` component `needs` input is now dependent tasks for the testing jobs. Previously it was for the `semantic-release` job which was not useful.
* Template no longer supports GitLab less than 16.5

The `bazelisk/template.yml` file has been removed which was required
for the CI component to be picked up on the experimental implementation
in 16.4 and less.
* `diff` has been removed.

Use the hermetic [`rules_diff`][rules_diff] Bazel module.

[rules_diff]: https://registry.bazel.build/modules/rules_diff
* The component must be included via the `bazelisk` name.

The nameless include in `1.0.0-beta.1` is no longer supported.

```
include:
  - component: "${CI_SERVER_HOST}/ci/component/bazelisk@1.0.0-beta.1"
```

Add the `/bazelisk` named CI component:

```
include:
  - component: "${CI_SERVER_HOST}/ci/component/bazelisk/bazelisk@1.0.0-beta.2"
```

This is due to GitLab CI components being stabilised and the nameless component
support being removed.
* `.bazelisk-script` is now `.bazelisk-fragment`

Update any `!reference[.bazelisk-script, ...]` to `!reference[.bazelisk-fragment, ...]`

# [1.0.0-beta.7](https://git.gitlab.arm.com/ci/component/bazelisk/compare/v1.0.0-beta.6...v1.0.0-beta.7) (2024-12-05)

### Bug Fixes

* **ruleset:** the `needs` input is now for `config`/`version` ([13e7e89e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/13e7e89e0ff05e839d55bd64333572c3834e6e9e))

### Features

* **ruleset:** allow customising the Bazel module `roots` ([fa46a8e0](https://git.gitlab.arm.com/ci/component/bazelisk/commit/fa46a8e031e5e8f401a098b25451e585314d7bf6))
* **ruleset:** allow customising the Bazel versions tested ([9fe08d3c](https://git.gitlab.arm.com/ci/component/bazelisk/commit/9fe08d3c52542bd4de5f1dde31e7888634e9f620))
* **ruleset:** input for `configs` to decide Bazel run command configurations to test ([1bee04fa](https://git.gitlab.arm.com/ci/component/bazelisk/commit/1bee04fac1625c590f4eaaeb2dc7dccc1e4add8c))

### BREAKING CHANGES

* **ruleset:** `minimum` is no longer an input to the `ruleset` component. Use `versions` instead.
* **ruleset:** The `ruleset` component `needs` input is now dependent tasks for the testing jobs. Previously it was for the `semantic-release` job which was not useful.

BREAKING CHANGE: `minimum` is no longer an input to the `ruleset` component. Use `versions` instead.

BREAKING CHANGE: The `ruleset` component `needs` input is now dependent tasks for the testing jobs. Previously it was for the `semantic-release` job which was not useful.

Still need to use them.

# [1.0.0-beta.6](https://git.gitlab.arm.com/ci/component/bazelisk/compare/v1.0.0-beta.5...v1.0.0-beta.6) (2024-12-04)

### Bug Fixes

* **bazelisk:** only warn when a variable is in run command ([cd63ce1b](https://git.gitlab.arm.com/ci/component/bazelisk/commit/cd63ce1bb9d307c9b96578f0aca8373892ed6b41))
* gracefully warn on missing run commands environment variables ([0697d69e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/0697d69eb177a0896398ed5f81413d6da66c960d))
* **ruleset:** make the `semantic-release` job depende on `config`/`version` jobs ([d553cba6](https://git.gitlab.arm.com/ci/component/bazelisk/commit/d553cba6a81bf56b8dac68a1b8d7266d56ce9451))
* use ROOT as base directory for test logs ([b4128d40](https://git.gitlab.arm.com/ci/component/bazelisk/commit/b4128d4092b22aa35939c8a0ef151a02696724dc))

### Features

* add `ruleset` template ([3619cd47](https://git.gitlab.arm.com/ci/component/bazelisk/commit/3619cd47eb1ae7cd5beb191a50b2baad996cc83f))

`after_script` was failing with "DST: unbound variable", which was
causing the artifacts to not be uploaded.

# [1.0.0-beta.5](https://git.gitlab.arm.com/ci/component/bazelisk/compare/v1.0.0-beta.4...v1.0.0-beta.5) (2024-10-10)

### Bug Fixes

* remove need for `pushd`/`popd` ([865596c2](https://git.gitlab.arm.com/ci/component/bazelisk/commit/865596c2fbad7995f1949d6f2e9c7cb89ebf7914))

Needed for the fragments to work correctly.

Not available in some Shells.

# [1.0.0-beta.4](https://git.gitlab.arm.com/ci/component/bazelisk/compare/v1.0.0-beta.3...v1.0.0-beta.4) (2024-08-13)

### Bug Fixes

* **nope:** spelling mistake correction ([e03a9c25](https://git.gitlab.arm.com/ci/component/bazelisk/commit/e03a9c25ad991e8441996c0af050d00deea61535))
* only cache the Bazelisk downloads ([e17c6309](https://git.gitlab.arm.com/ci/component/bazelisk/commit/e17c63099638718ba2981e60db9baa8754dce376))
* **python:** restrict rule visibility ([704b573e](https://git.gitlab.arm.com/ci/component/bazelisk/commit/704b573e867e4813b0294b5f4bbfe980dc88a8c0))
* upgrade to `rules_oci@2.0.0-beta1` ([a909ef9d](https://git.gitlab.arm.com/ci/component/bazelisk/commit/a909ef9d0302ceb45fd14696cafb4737e1a92062))

Accidentally changed it whilst testing.