v9.1.0

What's Changed

• New linters

  • Add Robocop linter, by @bdovaz in #6232

• Linters enhancements

  • Python Linting: Added more file type supports for various linters. Full description here

• Doc

  • Add OLLAMA_BASE_URL is MegaLinter config Json schema

• Flavors

  • Custom flavors: Add workflow to automate detection of new MegaLinter versions and generation of new Custom Flavor

• CI

  • Fix v9 release issue + mark hardcoded versions to upgrade at each new major release.

• Linter versions upgrades (22)

  • ansible-lint from 25.9.0 to 25.9.1
  • bicep_linter from 0.37.4 to 0.38.33
  • cfn-lint from 1.39.1 to 1.40.0
  • checkstyle from 11.0.1 to 11.1.0
  • clj-kondo from 2025.09.19 to 2025.09.22
  • golangci-lint from 2.4.0 to 2.5.0
  • hadolint from 2.13.1 to 2.14.0
  • isort from 6.0.1 to 6.1.0
  • kics from 2.1.13 to 2.1.14
  • npm-groovy-lint from 15.2.1 to 15.2.2
  • php-cs-fixer from 3.87.2 to 3.88.2
  • phpstan from 2.1.28 to 2.1.30
  • pylint from 3.3.8 to 3.3.9
  • pyright from 1.1.405 to 1.1.406
  • robocop from 6.7.0 to 6.7.2
  • rubocop from 1.80.2 to 1.81.1
  • ruff-format from 0.13.1 to 0.13.3
  • ruff from 0.13.1 to 0.13.3
  • snakemake from 9.11.4 to 9.11.9
  • terraform-fmt from 1.13.2 to 1.13.3
  • terragrunt from 0.87.2 to 0.88.1
  • trivy from 0.66.0 to 0.67.0

Pull Requests

• chore(deps): update alpine/terragrunt docker tag to v1.13.3 by @renovate[bot] in #6201
• chore(deps): update dependency @salesforce/cli to v2.106.6 by @renovate[bot] in #6199
• chore(deps): update dependency fastapi to v0.117.1 by @renovate[bot] in #6195
• chore(deps): update dependency @salesforce/plugin-packaging to v2.20.4 by @renovate[bot] in #6198
• chore(deps): update dependency sfdx-hardis to v6.5.2 by @renovate[bot] in #6202
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6203
• chore(deps): update dependency golangci/golangci-lint to v2.5.0 by @renovate[bot] in #6204
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6205
• Adding supported filetypes to black, bandit, mypy, pylint, isort, and pyright Python linters by @CraigCallender in #6214
• chore(deps): update dependency sfdx-hardis to v6.5.3 by @renovate[bot] in #6213
• chore(deps): update dependency mega-linter-runner to v9.0.1 by @renovate[bot] in #6200
• chore(deps): lock file maintenance by @renovate[bot] in #6206
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6216
• chore(deps): update dependency eslint to v9.36.0 - autoclosed by @renovate[bot] in #6211
• Bump hadolint/hadolint from v2.13.1-alpine to v2.14.0-alpine in /server by @dependabot[bot] in #6210
• chore(deps): update hadolint/hadolint docker tag to v2.14.0 by @renovate[bot] in #6208
• chore(deps): update dependency puppet-lint to v5 by @renovate[bot] in #6221
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6219
• chore(deps): update dependency uvicorn to v0.37.0 by @renovate[bot] in #6220
• chore(deps): update checkmarx/kics docker tag to v2.1.14 by @renovate[bot] in #6215
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6222
• chore(deps): update dependency @salesforce/cli to v2.107.6 by @renovate[bot] in #6226
• chore(deps): update dependency snakemake to v9.11.6 by @renovate[bot] in #6217
• chore(deps): update typescript-eslint monorepo to v8.44.1 (patch) by @renovate[bot] in #6212
• chore(deps): update dependency phpstan/phpstan to v2.1.29 by @renovate[bot] in #6228
• chore(deps): update dependency friendsofphp/php-cs-fixer to v3.88.2 by @renovate[bot] in #6227
• Add Robocop linter by @bdovaz in #6232
• chore(deps): update dependency npm to v11.6.1 by @renovate[bot] in #6224
• chore(deps): update dependency ruff to v0.13.2 by @renovate[bot] in #6237
• chore(deps): update dependency @salesforce/plugin-packaging to v2.20.5 by @renovate[bot] in #6225
• chore(deps): update dependency langchain_community to v0.3.30 by @renovate[bot] in #6233
• chore(deps): update dependency sfdx-hardis to v6.5.4 by @renovate[bot] in #6238
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6236
• chore(deps): update dependency pyyaml to v6.0.3 by @renovate[bot] in #6234
• chore(deps): update dependency rubocop to v1.81.1 by @renovate[bot] in #6240
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6241
• fix(deps): update dependency yeoman-environment to v5 by @renovate[bot] in #6248
• chore(deps): update dependency rubocop-rails to v2.33.4 - autoclosed by @renovate[bot] in #6235
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6247
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6250
• chore(deps): update dependency robotframework-robocop to v6.7.1 by @renovate[bot] in #6249
• Bump beautifulsoup4 from 4.13.5 to 4.14.2 in /.config/python/dev by @dependabot[bot] in #6260
• Bump fastapi from 0.117.1 to 0.118.0 in /server by @dependabot[bot] in #6259
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6253
• chore(deps): update dependency fastapi to v0.118.0 by @renovate[bot] in #6252
• chore(deps): update dependency checkov to v3.2.473 by @renovate[bot] in #6251
• chore(deps): update dependency langchain_anthropic to v0.3.21 by @renovate[bot] in #6261
• chore(deps): update dependency astral-sh/uv to v0.8.22 by @renovate[bot] in #6264
• chore(deps): update dependency ansible-lint to v25.9.1 by @renovate[bot] in #6263
• chore(deps): update dependency mkdocs-material to v9.6.21 by @renovate[bot] in #6266
• chore(deps): update dependency langchain_core to v0.3.77 by @renovate[bot] in #6265
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6267
• chore(deps): update dependency phpstan/phpstan to v2.1.30 by @renovate[bot] in #6268
• chore(deps): update dependency pyright to v1.1.406 - autoclosed by @renovate[bot] in #6269
• chore(deps): update dependency robotframework-robocop to v6.7.2 by @renovate[bot] in #6271
• chore(deps): update dependency ruff to v0.13.3 by @renovate[bot] in #6272
• chore(deps): update dependency mocha to v11.7.3 by @renovate[bot] in #6270
• chore(deps): update dependency langchain_core to v0.3.78 by @renovate[bot] in #6274
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6273
• chore(deps): update dependency sfdx-hardis to v6.5.5 by @renovate[bot] in #6275
• chore(deps): update dependency snakemake to v9.11.9 by @renovate[bot] in #6276
• Bump peter-evans/create-or-update-comment from 4 to 5 by @dependabot[bot] in #6280
• chore(deps): update dependency typescript to v5.9.3 by @renovate[bot] in #6277
• chore(deps): update dependency pylint to v3.3.9 by @renovate[bot] in #6282
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6284
• Add OLLAMA_BASE_URL is MegaLinter config Json schema by @nvuillam in #6287
• Fix v9 release issue + mark hardcoded versions to upgrade by @nvuillam in #6288
• chore(deps): update redis docker tag to v8.2.2 by @renovate[bot] in #6285
• chore(deps): update dependency aquasecurity/trivy to v0.67.0 by @renovate[bot] in #6290
• Custom flavors: Add workflow to automate detection of new MegaLinter versions and generation of new Custom Flavor by @nvuillam in #6291
• chore(deps): update dependency stylelint-config-standard to v39.0.1 - autoclosed by @renovate[bot] in #6283
• chore(deps): update roslynator to 4.14.1 (patch) by @renovate[bot] in #6286
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6289
• chore(deps): update dependency npm-groovy-lint to v15.2.2 by @renovate[bot] in #6293
• chore(deps): update dependency azure/bicep to v0.38.33 by @renovate[bot] in #6294
• chore(deps): update dependency cfn-lint to v1.40.0 by @renovate[bot] in #6295
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6296
• chore(deps): update dependency eslint to v9.37.0 by @renovate[bot] in #6297
• chore(deps): update dependency eslint-plugin-jsonc to v2.21.0 by @renovate[bot] in #6298
• chore(deps): update dependency isort to v6.1.0 by @renovate[bot] in #6300
• chore(deps): update dependency lightning-flow-scanner to v5.6.2 by @renovate[bot] in #6301
• [automation] Auto-update linters version, help and documentation by @nvuillam in #6299

Full Changelog: v9.0.1...v9.1.0