PodToBUILD 3.4.1-ea20598f

Allow the replacement of execpath (#161)

In order to use `expand_location` we need to have a dep on the input.
https://docs.bazel.build/versions/master/skylark/lib/ctx.html#expand_location

Private module maps used in swift library that were previously not
`deps`, and they are specified now specified as header, so they remain
private. If we fix `swiftc_inputs` to be expandable in Bazel this would
be unnecessary

PodToBUILD 3.4.1-58906de8

Adds headermap as a dep (#162)

When we `enableHeaderMap`, this is required to be a dependency. Note:
that this is a workaround for an issue with Bazel not including
`swiftc_inputs` as a pre-requisite

PodToBUILD 3.4.1-9fbb38fa

Bump test bazel version

PodToBUILD 0.25.2-d76cb615

Use cocoapods default prefix header (#143)

* Use cocoapods default prefix header

The current search logic didn't write the default prefix header which is
required for some cocoapods. It follows the logic defined in
lib/cocoapods/installer/xcode/pods_project_generator/pod_target_installer.rb:170

Additonally, this was discovered when updating to react native and there
was a required fix for bazel here, which we won't need to keep up with
https://github.com/facebook/react-native/pull/28946

Additionally, it adds react native to the build tests

PodToBUILD 0.25.2-88bec8ec

Cleanup header symlinking (#142)

For when we don't use a headermap, we use this instead. The current code
added a few less directories than the original code.

Additionally, it cleans up the algorithms to use `trivialize:`

PodToBUILD 0.25.2-e18b0ef

Merge pull request #127 from pinterest/PreserveSpacesInValues

Preserve spaces in copts values

PodToBUILD 0.25.2-38dd661

Handle nested sub-specs

Some podspecs use nested subspecs (eg
[`ReactCommon/turbomodule/core`](https://github.com/facebook/react-native/blob/0.61-stable/ReactCommon/ReactCommon.podspec#L58)).
Previously PodToBUILD hard coded a single level of subspec traversal,
only handling subspecs of the root spec. This changes it to handle
arbitrarily nested subspecs. The main change needed here was to pass
around a list of parent specs, rather than just a single nullable root
spec, and modifying usages of the root spec to either use the full
parents list or just the first element of the parents list, as
appropriate. It also expanded the source library target generation (eg
`objc_library`, `swift_library`) to be recursive.

Fixes #114

PodToBUILD 0.25.2-8a5efa0

Print warning when no-op'ing on non-mac platform (#86)

PodToBUILD 0.25.2-0a07d85

Resolve issues that occur in modern bazel when --incompatible_depset_…

PodToBUILD 0.25.2-a6f7c56

Docs for how to find a source URL (#105)