170 Commits

Author	SHA1	Message	Date
dependabot[bot]	8c6dfa5bd4	github/workflows: Bump codecov/codecov-action from 5 to 6. ... Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 5 to 6. - [Release notes](https://github.com/codecov/codecov-action/releases) - [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md) - [Commits](https://github.com/codecov/codecov-action/compare/v5...v6) --- updated-dependencies: - dependency-name: codecov/codecov-action dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2026-04-09 11:52:31 +10:00
dependabot[bot]	ba28b8f231	github/workflows: Bump microsoft/setup-msbuild from 2 to 3. ... Bumps [microsoft/setup-msbuild](https://github.com/microsoft/setup-msbuild) from 2 to 3. - [Release notes](https://github.com/microsoft/setup-msbuild/releases) - [Commits](https://github.com/microsoft/setup-msbuild/compare/v2...v3) --- updated-dependencies: - dependency-name: microsoft/setup-msbuild dependency-version: '3' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2026-04-09 11:46:21 +10:00
Angus Gratton	b0d2072114	github: Ignore codecov upload failure on forks with no token set. ... If you enable Actions on your fork of MicroPython then it consistently fails the Coverage Upload step (unless you set a codecov token in your fork). This means you get a failure email each time you push to your own repo. This commit fixes that. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-04-08 23:24:50 +10:00
Angus Gratton	da0149f629	github: Improve error on "Build mpremote wheel" if fork is missing tags. ... Avoids a vague error from the 'vcs' versioning scheme if recent tags haven't been pushed to the fork. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-04-08 23:23:18 +10:00
Andrew Leech	295df7c0b4	github/workflows: Drop VS2017, use preinstalled v142 toolset for VS2019. ... The VS 2017 and VS 2019 MSVC CI jobs have been failing intermittently for months due to Chocolatey/Microsoft installer infrastructure issues when downloading old Visual Studio build tools onto windows-latest runners. These are not code failures - the build tools installation itself is unreliable (CDN timeouts, corrupt downloads, installer self-update loops). This removes VS 2017 from the matrix entirely and switches VS 2019 to use the v142 toolset that's already pre-installed on windows-2022 runners as a component of VS 2022. The PlatformToolset is now passed explicitly to MSBuild for both VS 2019 (v142) and VS 2022 (v143), and the Chocolatey installation step is removed. VS 2017 reached end-of-life in 2022, and the v141 toolset is no longer reliably installable on GitHub-hosted runners (actions/runner-images#9701, actions/runner-images#12764). The windows-2019 runner image was removed in June 2025. Docker containers are not supported on Windows runners, and the repo's 10GB Actions cache is already full, so caching the installation isn't feasible either. MSVC v143 is binary-compatible back to v141, so the testing value of v141 was marginal. The net effect is 16 MSVC jobs (down from 24) with zero installation steps and hopefully no more flaky failures. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>	2026-04-08 22:49:04 +10:00
Angus Gratton	2ccf78ae19	ci,esp32: Build oldest & newest ESP-IDF versions in CI. ... Intended to catch problems where new features don't build in old ESP-IDF. Includes major refactor to the GitHub Actions Workflow for esp32 port, including making a reusable workflow for both Code Size and ESP32 build jobs. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-03-20 12:42:52 +11:00
Angus Gratton	06dbc1f486	github: Revert "Run esp32&zephyr daily to keep mstr branch caches hot". ... This reverts commit 046013a1ff. Looks like since the latest round of GitHub Actions updates, the Cache LRU algorithm is working as designed again. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-03-18 16:56:41 +11:00
Angus Gratton	947d04eac4	github: Add a Generative AI Usage declaration to the PR template. ... Goes along with https://github.com/micropython/micropython/wiki/ContributorGuidelines#generative-ai-policy This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-03-03 22:39:06 +11:00
dependabot[bot]	ab86f75efc	github/workflows: Bump actions/upload-artifact from 6 to 7. ... Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 6 to 7. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](https://github.com/actions/upload-artifact/compare/v6...v7) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-version: '7' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2026-03-03 22:36:12 +11:00
Angus Gratton	f1363d8540	github: Install Python 3.11 for Windows CI runs. ... As of January 12 the default Python version changed from 3.9 to 3.12, and 3.12 has issues running the settrace tests. 3.13 seems to also have some issues, so setting 3.11 for now. See https://github.com/actions/runner-images/issues/13468 Signed-off-by: Angus Gratton <angus@redyak.com.au>	2026-01-22 13:12:58 +11:00
Damien George	e52916daaa	github/workflows: Add check for misspelling of "MicroPython". ... "MicroPython" is sometimes misspelled as "Micropython". Add an explicit check for that as part of CI (note that codespell doesn't consider case when spelling, hence the need to do it this way). Signed-off-by: Damien George <damien@micropython.org>	2026-01-13 12:51:44 +11:00
dependabot[bot]	83996f057f	github/workflows: Bump actions/cache from 4 to 5. ... Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5. - [Release notes](https://github.com/actions/cache/releases) - [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md) - [Commits](https://github.com/actions/cache/compare/v4...v5) --- updated-dependencies: - dependency-name: actions/cache dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2026-01-13 11:30:01 +11:00
Alessandro Gatti	21e4c036af	tools/ci.sh: Update Unix/x86 target to Ubuntu 24.04 LTS. ... This commit updates the Unix/x86 target's environment to use the latest available LTS version of Ubuntu Linux (24.04). Since the new OS updated some key components used in the CI build process, a few modifications have been made to the setup and build procedure. The new OS introduces a CPython version that is known to not be compatible with a subset of settrace tests, so even though the OS is updated, an older version of CPython is installed as part of the image provisioning process. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-01-07 12:04:41 +01:00
Jeff Epler	26c16969ab	github/workflows: Use same Ubuntu for code_size as ports_esp32. ... Also make sure code_size runs when the esp32 port source changes, as per the other ports that are built as part of code_size. Signed-off-by: Jeff Epler <jepler@unpythonic.net> Signed-off-by: Damien George <damien@micropython.org>	2026-01-07 11:26:07 +11:00
Alessandro Gatti	31fe865460	tools/ci.sh: Use CPython 3.11 for Unix/RV64. ... This commit forces the installation of CPython 3.11 instead of CPython 3.12 in the OS image for Unix/RV64 CI jobs. CPython 3.12 is not compatible with settrace tests, but it is the CPython version that is installed by default in "ubuntu-latest" (which is Ubuntu 24.04 LTS right now). Updating the base image for the RV64 tests also disabled settrace tests to work around its incompatibility, however turns out there is a way to force CI to set up a base OS image with an arbitrary CPython version. Now the RV64 CI jobs are now going to be executed using CPython 3.11, and thus the settrace tests can be removed from the ignore list. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-01-07 00:09:54 +11:00
Alessandro Gatti	16844bb027	tools/ci.sh: Update Unix/Arm target to Ubuntu 24.04 LTS. ... This commit updates the Unix/Arm target's environment to use the latest available LTS version of Ubuntu Linux (24.04). Since the new OS updated some key components used in the CI build process, a few modifications have been made to the setup and build procedure. Newer QEMU's sysroot location changed and the "static" variant of the QEMU emulators has to be used to make binfmt work, and updated autotools versions split some macros into an optional package that has to be manually installed. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-01-07 00:09:54 +11:00
Alessandro Gatti	6dea53cb27	tools/ci.sh: Update Unix/MIPS target to Ubuntu 24.04 LTS. ... This commit updates the Unix/MIPS target's environment to use the latest available LTS version of Ubuntu Linux (24.04). Since the new OS updated some key components used in the CI build process, a few modifications have been made to the setup and build procedure. Newer QEMU's sysroot location changed and the "static" variant of the QEMU emulators has to be used to make binfmt work, and updated autotools versions split some macros into an optional package that has to be manually installed. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-01-07 00:09:54 +11:00
Jeff Epler	569ebaa828	tools/ci.sh: Put embedding build rules in ci.sh. ... To make this CI step runnable locally by `ci.sh`. Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-01-05 12:01:59 +11:00
Jeff Epler	6c7edce76c	github/workflows: Add esp32 to code size report. ... Add an esp32 build (specifically ESP32_GENERIC) to the CI code-size check. Multiple new steps must be done to prepare for building esp32, and caching is used to speed up both the install of the IDF and the build process. Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-01-05 11:40:08 +11:00
Jeff Epler	0aa6115aac	github/workflows: Introduce and use ci_esp32_idf_ver helper. ... Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2026-01-05 11:39:25 +11:00
dependabot[bot]	99c59fabdb	github/workflows: Bump actions/cache from 4 to 5. ... Bumps [actions/cache](https://github.com/actions/cache) from 4 to 5. - [Release notes](https://github.com/actions/cache/releases) - [Changelog](https://github.com/actions/cache/blob/main/RELEASES.md) - [Commits](https://github.com/actions/cache/compare/v4...v5) --- updated-dependencies: - dependency-name: actions/cache dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2026-01-04 19:54:29 +11:00
dependabot[bot]	2cb41ff97b	github/workflows: Bump actions/upload-artifact from 4 to 6. ... Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4 to 6. - [Release notes](https://github.com/actions/upload-artifact/releases) - [Commits](https://github.com/actions/upload-artifact/compare/v4...v6) --- updated-dependencies: - dependency-name: actions/upload-artifact dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2026-01-04 17:30:33 +11:00
Alessandro Gatti	d871c970c0	tools/ci.sh: Run natmod tests as part of CI for Unix/RV64. ... This commit updates the test procedure for the Unix port targeting the RV64 platform to also run the battery of native modules test that is part of the QEMU port. Unfortunately this required a few changes to the CI setup since the Unix port was still using an older version of Ubuntu LTS than the RISC-V natmods build infrastructure expects. Updating the OS version just for the RV64 Unix target brought a couple of issues when building the code (an extra package is now needed to let FFI build) and running tests (QEMU binfmt support requires a new setup). Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2026-01-01 17:08:56 +01:00
Vincent1-python	50a06b6404	esp32/boards/ESP32_GENERIC_P4: Add board definition for ESP32P4. ... Includes a base variant with LAN, and C5_WIFI and C6_WIFI variants with LAN, WiFi and BLE. And builds this board in the esp32 CI, to cover the P4 support. Signed-off-by: Vincent1-python <pywei201209@163.com> Signed-off-by: Angus Gratton <angus@redyak.com.au> Signed-off-by: Damien George <damien@micropython.org>	2025-12-01 13:08:52 +11:00
Damien George	f63e64f4bc	tools/ci.sh: Install latest ARM toolchain for stm32 CI. ... This is needed to build Cortex-M55 (STM32N6) based boards. Signed-off-by: Damien George <damien@micropython.org>	2025-11-30 15:26:41 +11:00
Alessandro Gatti	6b661ca3f6	github/workflows: Test mpy-cross debug emitter. ... This commit adds a new workflow step to the CI, to test the debug emitter provided by mpy-cross. The checks being done are limited to make sure that the debug emitter does not crash and emits opcodes for a simple test file that is guaranteed to work for all configurations. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-11-27 14:18:04 +11:00
dependabot[bot]	c22ff43753	github/workflows: Bump actions/checkout from 5 to 6. ... Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/checkout/compare/v5...v6) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2025-11-26 11:46:04 +11:00
Damien George	336d463eb2	tools/ci.sh: Build ESP32_GENERIC_C5 as part of esp32 CI. ... Signed-off-by: Damien George <damien@micropython.org>	2025-11-17 13:57:48 +11:00
Damien George	93f13dd882	github/workflows: Free up more disk space on zephyr workflow. ... Zephyr CI is currently failing, because the runner is out of space. Free up some more space using the existing plugin. Fixes issue #18290. Signed-off-by: Damien George <damien@micropython.org>	2025-10-20 10:53:15 +11:00
Jeff Epler	0224b99863	tools/ci.sh: Add and use new ci_code_size_report function. ... Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2025-10-08 15:08:28 +11:00
Angus Gratton	d7cb54b93b	github/workflows: Switch to macos-26 for unix CI. ... To test if Apple Clang 17.0.0 + macOS 26 builds the unix port cleanly. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-10-04 15:51:29 +10:00
Jeff Epler	effb9503eb	github/workflows: Use new ci.sh style for calling functions. ... During CI, invoke `ci.sh` the same way we'd recommend a developer to do so locally. Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2025-10-02 16:35:40 +10:00
Jeff Epler	e3ef682156	github/workflows: Add 32-bit OBJ_REPR_B CI job. ... This showed up some interesting errors (hopefully all fixed now). Signed-off-by: Jeff Epler <jepler@unpythonic.net>	2025-09-28 23:24:54 +10:00
Angus Gratton	046013a1ff	github/workflows: Run esp32&zephyr daily to keep mstr branch caches hot. ... Currently it seems if master branch doesn't build for 1-2 days then the cached ESP-IDF install (1.6GB) and Zephyr workspace (3.1GB) caches expire. Then each PR branch has to create its own redundant cache instead of falling back to the default branch cache, which is expensive and quickly blows our 10GB cache limit. Currently this is mitigated (and possibly happens more frequently) due to GitHub's relatively soft enforcement of the limit (at time of writing we're using 33GB of 10GB), but apparently they're going to start enforcing it more aggressively in October. (We may find we need to do this twice a day...) This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-09-25 00:03:56 +10:00
Angus Gratton	91abffb4d6	github/workflows: Retry Windows VC2017 & 2019 install steps. ... The Windows 8.1 sdksetup.exe in particular seems seems to fail intermittently pretty often, so retry each step up to four times before failing outright. Delete the Chocolatey temp directory between each run, as it seems like the root cause is a corrupt download. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-09-24 23:47:39 +10:00
dependabot[bot]	a277fe4a36	github/workflows: Bump actions/checkout from 4 to 5. ... Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/checkout/compare/v4...v5) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-22 10:50:25 +10:00
Alessandro Gatti	44986b1f04	qemu/riscv64: Add new QEMU RV64 port. ... This adds a QEMU-based bare metal RISC-V 64 bits port. For the time being only QEMU's "virt" 64 bits board is supported, using the lp64 ABI and the RV64IMC architecture. The port's README is also updated to keep track of these changes. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-09-19 11:11:31 +10:00
dependabot[bot]	6681530fc0	github/workflows: Bump actions/setup-python from 5 to 6. ... Bumps [actions/setup-python](https://github.com/actions/setup-python) from 5 to 6. - [Release notes](https://github.com/actions/setup-python/releases) - [Commits](https://github.com/actions/setup-python/compare/v5...v6) --- updated-dependencies: - dependency-name: actions/setup-python dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-16 13:29:45 +10:00
dependabot[bot]	c76e601442	github/workflows: Bump actions/github-script from 7 to 8. ... Bumps [actions/github-script](https://github.com/actions/github-script) from 7 to 8. - [Release notes](https://github.com/actions/github-script/releases) - [Commits](https://github.com/actions/github-script/compare/v7...v8) --- updated-dependencies: - dependency-name: actions/github-script dependency-version: '8' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-16 13:27:55 +10:00
Jeff Epler	f0c6f16b9e	all: Remove Python 2.7 support. ... Python 2.7 has been EOL since January 2020. Ubuntu oldoldlts (Focal Fossa, 20.04) has Python 3.8. Debian oldoldstable (Buster, from 2019) has Python 3.7. RHEL 8 (from 2019) has Python 3.6. It's easier than ever to install a modern Python using uv. Given this, it seems like a fine idea to drop Python 2.7 support. Even though the build is not tested on Python as old as 3.3, I left comments stating that "3.3+" is the baseline Python version. However, it might make sense to bump this to e.g., 3.10, the oldest Python 3 version used during CI. Or, using uv or another method actually test on the oldest Python interpreter that is desirable to support (uv goes back to Python 3.7 easily; in October 2025, the oldest supported Python interpreter version will be 3.10) Signed-off-by: Jeff Epler <jepler@gmail.com>	2025-09-15 14:53:32 +10:00
Alessandro Gatti	6650506e06	tools/ci.sh: Extend Arm testing to include hardfp targets. ... This commit lets CI extend the testing scope of the QEMU Arm target, by letting it perform the usual battery of tests (interpreter and natmods) also on hardfp targets. The default board for Arm testing lacks hardware floating point support, so natmods weren't tested in that specific configuration. With the introduction of the "MPS_AN500" QEMU target, now this is made possible as said board emulates a Cortex-M7 machine with a single- and double-precision floating point unit. To reduce the impact on build times, the "ci_qemu_build_arm_thumb" CI step was split in two: "ci_qemu_build_arm_thumb_softfp" and "ci_qemu_build_arm_thumb_hardfp" - so hopefully those can run in parallel whenever possible. Signed-off-by: Alessandro Gatti <a.gatti@frob.it>	2025-08-26 12:27:21 +10:00
dependabot[bot]	1588c455c4	github/workflows: Bump actions/checkout from 4 to 5. ... Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](https://github.com/actions/checkout/compare/v4...v5) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>	2025-08-16 18:36:57 +10:00
Damien George	f9b6d8e608	github/workflows: Run webassembly and zephyr workflows if tests/ change. ... Because these ports run tests as part of CI, and need to be run if any of the tests change, to check those changes. Signed-off-by: Damien George <damien@micropython.org>	2025-08-15 00:23:16 +10:00
Damien George	658a2e3dbd	github/workflows: Add a CI job to build ESP32-C2 and ESP32-C6 boards. ... So that all six supported SoCs are built by CI. Signed-off-by: Damien George <damien@micropython.org>	2025-08-02 08:53:36 +10:00
Damien George	97d56527a0	github/workflows: Build unix port for docs and run workflow more often. ... The unix port is needed to build the docs, due to the cpydiff tests which run both CPython and MicroPython (unix port). That was previously not failing the CI because the output from MicroPython was: /bin/sh: 1: ../ports/unix/build-standard/micropython: not found which doesn't match the CPython output for any of the cpydiff tests, and so it was considered a "pass" in terms of the output differing. Also, run the docs workflow when py/ or tests/cpydiff/ changes, because the cpydiff results may change when the core code changes. Signed-off-by: Damien George <damien@micropython.org>	2025-08-01 11:04:01 +10:00
Damien George	b15065b95e	github/workflows: Add new CI job to test unix port with GIL enabled. ... Signed-off-by: Damien George <damien@micropython.org>	2025-07-23 11:35:38 +10:00
Angus Gratton	a54b5d9aed	unix/variants: Add a 'longlong' variant to test 64-bit bigints in CI. ... Signed-off-by: Angus Gratton <angus@redyak.com.au>	2025-07-18 00:11:08 +10:00
Jeff Epler	a9801f9960	github/workflows: Use Python 3.11 for unix coverage testing. ... This removes the need for an explicit `sys_settrace_features.py.exp` file. This means that people testing locally will also need to install Python 3.11 in some way, such as with pyenv or uv, and use it during `make VARIANT=coverage test`, or they will get failures. When using Python from GitHub actions/setup-python, pip3 can't be wrapped by sudo, because this invokes the operating system python instead. Signed-off-by: Jeff Epler <jepler@gmail.com>	2025-07-06 00:08:54 +10:00
Jeff Epler	e415d03e7f	github/workflows: Remove the unix "settrace" CI job. ... This becomes redundant when the main coverage build includes settrace. Signed-off-by: Jeff Epler <jepler@gmail.com>	2025-07-06 00:07:14 +10:00
Jeff Epler	9a5cf0e3db	github/workflows: Run the address sanitizer (ASan) build during CI. ... Signed-off-by: Jeff Epler <jepler@gmail.com>	2025-07-01 15:18:21 +10:00