v1.14.0

Added

• Introduce dig.Scope which creates a scoped dependency injection
  container to scope dependencies.
• Introduce Scope.Decorate and Container.Decorate which allows a
  decorator to modify a dependency already provided in the dependency graph.
• Add FillDecorateInfo Option and DecorateInfo struct which exposes
  information on what Dig was able to understand from the decorator provided
  with Scope.Decorate or Container.Decorate.

Changed

• The error message that appears when a cycle is detected in the dependency graph
  has been changed slightly.

Fixed

• A stack overflow bug that happens when cycles are introduced via self-pointing
  dependencies with DeferAcyclicVerification.

v1.13.0

Added

• Introduce As option which supports providing a type as interface(s)
  it implements to the container.
• Add LocationForPC option which overrides the function inspection
  for a program counter address to a provided function info.

v1.12.0

Added

• Support for ProvideInfo and FillProvideInfo that allow the caller of
  Provide to get info about what dig understood from the constructor.

v1.11.0

Added

• Support unexported fields on dig.In structs with the
  ignore-unexported:"true struct tag.

v1.10.0

Added

• Introduce DryRun Option which, when set to true, disables invocation
  of functions supplied to Provide and Invoke. This option will be
  used to build no-op containers, for example for fx.ValidateApp method.

v1.9.0

Added

• GraphViz visualization of the graph now includes names of packages next to
  constructors.
• Added a flatten modifier to group tags for slices to allow providing
  individual elements instead of the slice for a group value. See package
  doucmentation for more information.

Changed

• Drop library dependency on golang.org/x/lint.
• Support printing multi-line error messages with %+v.

v1.8.0

Changed

• Migrated to Go modules.

v1.7.0

Added

• Added Group option for Provide to add value groups to the container without
  rewriting constructors. See package doucmentation for more information.

v1.6.0

Changed

• When an error graph is visualized, the graph is pruned so that the graph only
  contains failure nodes.
• Container visualization is now oriented from right to left.

v1.5.1

Fixed

• Fixed a test that was causing Dig to be unusable with Go Modules.