Update swc_ecmascript about deno_ast HOT 6 CLOSED

Building deno...
    Updating crates.io index
error: failed to select a version for `indexmap`.
    ... required by package `swc_fast_graph v0.1.0`
    ... which satisfies dependency `swc_fast_graph = "^0.1"` of package `swc_bundler v0.82.0`
    ... which satisfies dependency `swc_bundler = "^0.82.0"` of package `deno_ast v0.6.0 (V:\deno_ast)`
    ... which satisfies path dependency `deno_ast` of package `deno v1.16.2 (V:\deno\cli)`
versions that meet the requirements `^1.7.0` are: 1.7.0

all possible versions conflict with previously selected packages.

  previously selected package `indexmap v1.6.2`
    ... which satisfies dependency `indexmap = "=1.6.2"` of package `deno_core v0.108.0 (V:\deno\core)`
    ... which satisfies path dependency `deno_core` of package `deno v1.16.2 (V:\deno\cli)`

failed to select a version for `indexmap` which could resolve this conflict