beets: On Windows under Python 3, Colorama's ANSI color replacement doesn't work in cmd.exe

Problem

When running beets in a Windows 10 command-line terminal (cmd.exe) the output is wrong. It seems like there’s a character encoding error. This is what it looks like (look at the last line where beets prompts for Skipping, Replace, etc) : https://imgur.com/a/b9K9x

E:\Music\_trier>beet -vv
user configuration: C:\Users\Arnaud\AppData\Roaming\beets\config.yaml
data directory: C:\Users\Arnaud\AppData\Roaming\beets
plugin paths:
Sending event: pluginload
inline: adding item field initial
inline: adding item field disc_and_track
library database: C:\Users\Arnaud\AppData\Roaming\beets\library.db
library directory: E:\Music
Sending event: library_opened
Usage:
  beet COMMAND [ARGS...]
  beet help COMMAND

Options:
  --format-item=FORMAT_ITEM
                        print with custom format
  --format-album=FORMAT_ALBUM
                        print with custom format
  -l LIBRARY, --library=LIBRARY
                        library database file to use
  -d DIRECTORY, --directory=DIRECTORY
                        destination music directory
  -v, --verbose         log more details (use twice for even more)
  -c CONFIG, --config=CONFIG
                        path to configuration file
  -h, --help            show this help message and exit

Commands:
  acousticbrainz    fetch metadata from AcousticBrainz
  clearart          remove images from file metadata
  config            show or edit the user configuration
  embedart          embed image files into file metadata
  extractart        extract an image from file metadata
  fetchart          download album art
  fields            show fields available for queries and format strings
  fingerprint       generate fingerprints for items without them
  ftintitle         move featured artists to the title field
  help (?)          give detailed help on a specific sub-command
  import (imp, im)  import new music
  lastgenre         fetch genres
  list (ls)         query the library
  modify (mod)      change metadata fields
  move (mv)         move or copy items
  remove (rm)       remove matching items from the library
  replaygain        analyze for ReplayGain
  stats             show statistics about the library or a query
  submit            submit Acoustid fingerprints
  update (upd, up)  update the library
  version           output version information
  write             write tag information to files
Sending event: cli_exit

Setup

• OS: Windows 10 Professional
• Python version: 3.6.1
• beets version: 1.4.5
• Turning off plugins made problem go away (yes/no): no

My configuration (output of beet config) is:

E:\Music\_trier>beet config
directory: E:\Music

plugins: inline acousticbrainz chroma embedart fetchart lastgenre replaygain ftintitle
threaded: yes
autotag: yes
art_filename: cover
asciify_paths: yes

clutter:
- .jpg
- .jpeg
- .png
- .sfv
- .nfo
- .m3u
- .m3u8
- Thumbs.DB
- .DS_Store
original_date: yes

format_item: $artist - $album - $title ($genre)

match:
    strong_rec_thresh: 0.04
    preferred:
        countries: [US, GB|UK, FR]
        media: [CD, Digital Media|File]
original_year: yes
item_fields:
    initial: albumartist[0].upper() + u'.'
    disc_and_track: u'%02i-%02i' % (disc, track) if disctotal > 1 else u'%02i' % (track)

paths:
    albumtype:soundtrack: ost/$album/$disc_and_track. $title
    savedir:arthur: _arthur/$album/$disc_and_track. $title
    savedir:radionova: nova/$album/$disc_and_track. $artist - $title
    savedir:world: world/$albumartist/$year - $album/$disc_and_track. $title
    savedir:electro: electro/$albumartist/$year - $album/$disc_and_track. $title
    savedir:classical: classical/$artist/$album/$disc_and_track. $title
    savedir:alt_rock: alt_rock/$albumartist/$year - $album/$disc_and_track. $title
    savedir:rock: rock/$albumartist/$year - $album/$disc_and_track. $title
    savedir:jazz: jazz/$albumartist/$year - $album/$disc_and_track. $title
    savedir:blues: blues/$albumartist/$year - $album/$disc_and_track. $title
    savedir:metal: metal/$albumartist/$year - $album/$disc_and_track. $title
    savedir:rap: rap/$albumartist/$year - $album/$disc_and_track. $title
    savedir:pop: pop/$albumartist/$year - $album/$disc_and_track. $title
    savedir:techno: techno/$albumartist/$year - $album/$disc_and_track. $title
    default: _trier/$albumartist/$year - $album/$disc_and_track. $title
    comp: $genre/$album/$track. $title

ui:
    color: yes
    colors:
        text_success: green
        text_warning: yellow
        text_error: red
        text_highlight: red
        text_highlight_minor: lightgray
        action_default: turquoise
        action: blue

import:
    write: yes
    copy: yes
    move: yes
    resume: ask
ftintitle:
    auto: yes
    drop: no
    format: feat. {0}
acousticbrainz:
    auto: yes
    force: no
chroma:
    auto: no
acoustid:
    apikey: REDACTED
embedart:
    auto: yes
    ifempty: yes
    maxwidth: 0
    compare_threshold: 0
    remove_art_file: no
fetchart:
    auto: yes
    cover_names: cover front art album folder
    sources: filesystem coverart itunes amazon albumart fanarttv
    minwidth: 0
    maxwidth: 0
    enforce_ratio: no
    cautious: no
    google_key: REDACTED
    google_engine: 001442825323518660753:hrh5ch1gjzm
    fanarttv_key: REDACTED
    store_source: no
lastgenre:
    auto: yes
    whitelist: yes
    min_weight: 10
    count: 1
    fallback:
    canonical: no
    source: album
    force: yes
    separator: ', '
    prefer_specific: no
lastfm:
    user: redacted
replaygain:
    backend: bs1770gain
    auto: yes
    overwrite: no
    targetlevel: 89
    r128: [Opus]
    chunk_at: 5000
    method: replaygain
copyartifacts:
    extensions: .cue .log
    print_ignored: yes
pathfields: {}
album_fields: {}