* docs(manager/circleci): document YAML merge key parsing limitation
Signed-off-by: Ethan Setnik <esetnik@gmail.com>
* fix(manager/circleci): parse config files as YAML 1.1
CircleCI processes config files as YAML 1.1, but Renovate parsed them
as YAML 1.2. Configs that use YAML 1.1 features failed to parse and
the entire file was silently skipped, dropping every `docker` and `orb`
dep in it.
The most common trigger is a mapping with more than one `<<` merge key,
which YAML 1.2 rejects as a duplicate key. CircleCI's own processor
allows it, since merge keys are a YAML 1.1 feature.
Pass `{ version: '1.1' }` to `parseSingleYaml` so the parser matches
CircleCI's behavior, and add a regression test that covers the
duplicate-merge-key case.
Replaces the workaround note added in the previous commit on this
branch (per review feedback) — the config-side `%YAML 1.1` directive is
no longer needed.
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Signed-off-by: Ethan Setnik <esetnik@gmail.com>
Moves datasource, manager, platform and versioning code from lib/ into new lib/modules/
BREAKING CHANGE: External tools must update paths to datasource, manager, platform and versioning
Ethan Setnik