An in-range update of nyc is breaking the build 🚨

[greenkeeper]

The devDependency nyc was updated from 14.0.0 to 14.1.0.

🚨 View failing branch.

This version is covered by your current version range and after updating it in your project the build failed.

nyc is a devDependency of this project. It might not break your production code or affect downstream projects, but probably breaks your build or test tools, which may prevent deploying or publishing.

Status Details

• ❌ continuous-integration/travis-ci/push: The Travis CI build failed (Details).

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Commits

The new version differs by 15 commits.

• c5d90fa chore(release): 14.1.0
• 5cc05f4 chore: Update dependencies
• 1e39ae1 chore: Refresh snapshots, update test/config-override.js to use helpers (#1085)
• 3d9eaa4 fix: Purge source-map cache before reporting if cache is disabled. (#1080)
• 132a074 feat: Add support for env.NYC_CONFIG_OVERRIDE (#1077)
• 6fc109f chore: node.js 12 compatibility for object snapshot test. (#1084)
• a7bc7ae fix: Use correct config property for parser plugins (#1082)
• 600c867 chore: Convert some tap tests to run parallel and use snapshots. (#1075)
• 56591fa docs: instrument docs update [skip ci] (#1063)
• ca84c42 docs(codecov): favour npx over installing locally [skip ci] (#1074)
• 85c1eac chore: Add test for nyc --no-clean. (#1071)
• 21fb2c8 fix: Exit with code 1 when nyc doesn't know what to do. (#1070)
• 0f745ca chore: Use class to declare NYC (#1069)
• ca37ffa feat: add support for yaml configuration file (#1054)
• c4fcf5e fix: Do not crash when nyc is run inside itself. (#1068)

See the full diff

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Your Greenkeeper Bot 🌴

[greenkeeper]

After pinning to 14.0.0 your tests are still failing. The reported issue might not affect your project. These imprecisions are caused by inconsistent test results.

[greenkeeper]

• The devDependency nyc was updated from 14.1.0 to 14.1.1.

Your tests are still failing with this version. Compare changes

Commits

The new version differs by 9 commits.

• fe3311b chore(release): 14.1.1
• 85ec479 docs: Link to test-exclude in place of inline list of default excludes [skip ci] (#1109)
• 57debc1 fix(cli): Report error if unwanted positional arguments are received (#1100)
• b3dfae8 docs: Point to updated location of default exclude list (#1107)
• 0cc7309 docs(readme): Fix Slack badge image insecure content warning [skip ci] (#1105)
• 3cdfb8e docs: Mention extension in the CHANGELOG about exclude-after-remap
• b5b67de fix(check-coverage): make the --temp-dir option visible (#1101)
• 21fe1e7 chore: Regenerate snapshots for tap >= 12.6.3 (#1098)
• 65478be docs: Reorganize readme (#1093)

See the full diff

[OldSneerJaw]

This error seemingly has nothing to do with nyc. It appears there is a breaking change in Node.js 12 in the way that throwing a plain objects (as opposed to an Error) is handled. It appears that Node.js may be substituting the original object with an Error automatically, which is causing failures in a particular equality check that is used by a number of test cases. The fix seems relatively straightforward and does not impact production code.

[OldSneerJaw]

Addressed by #47.