chore(release): 4.2.0 [skip ci]

# [4.2.0](v4.1.1...v4.2.0) (2025-03-03)

### Bug Fixes

* fix tests ([b7ea242](b7ea242))
* logic; fixture ([2fb8039](2fb8039))
* tests ([9a26f47](9a26f47))
* update insufficent funds for fee error ([#944](#944)) ([ef80a85](ef80a85))

### Features

* removed old pvm builder and apis ([ebbb290](ebbb290))

### BREAKING CHANGES

* The old PVM transaction builder has been removed. The new Etna builder is now the default builder in order to support dynamic fees. Static fees on P-chain are not longer applicable. Likewise, API's referring to retrieving static fees have been removed where no longer applicable, and new X-Chain specific API's have been added to cover retrieving static tx fees specific to X-Chain transactions. The `e` alias on `pvm` (ie `pvm.e.{builderMethod}`) has been marked deprecated since the builder methods are now directly available on the `pvm` export.

Author: semantic-release-bot

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@avalabs/avalanchejs",
-  "version": "4.1.1",
+  "version": "4.2.0",
   "description": "Avalanche Platform JS Library",
   "main": "dist/index.cjs",
   "types": "dist/index.d.ts",