Set TOML Version

GitHub Action to update version fields in pyproject.toml and Cargo.toml files.

Usage

- uses: inference-labs-inc/set-toml-version@v1
  with:
    files: |
      pyproject.toml
      Cargo.toml

Inputs

Input	Description	Required	Default
version	Version to set (cleaned via semver)	No	Tag version from github.ref_name
files	Paths to TOML files (one per line)	No	pyproject.toml and Cargo.toml

Outputs

Output	Description	Example
version	The version that was set	1.2.3
version_underscored	The version with underscores instead of dots	1_2_3

Examples

Update version from git tag

on:
  push:
    tags:
      - 'v*'

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: inference-labs-inc/set-toml-version@v1
        id: version

      - run: echo "Version set to ${{ steps.version.outputs.version }}"

Custom version and files

- uses: inference-labs-inc/set-toml-version@v1
  with:
    version: '2.0.0'
    files: |
      packages/core/pyproject.toml
      crates/cli/Cargo.toml

Use version in later steps

- uses: inference-labs-inc/set-toml-version@v1
  id: set_version

- run: echo "Building version ${{ steps.set_version.outputs.version }}"

- run: echo "Artifact name: my-app-${{ steps.set_version.outputs.version_underscored }}"

How it works

• Parses TOML files using smol-toml
• Updates package.version in Cargo.toml
• Updates project.version in pyproject.toml
• Validates versions with semver