ARM Mac M1 Does Not Run ARM in Intergrated Terminal

[zarrellab]

Issue Type: Bug

On a MacBook M1, I have been using zsh version: 5.8 (arm-apple-darwin20.2.0) successfully in iTerm and Terminal. However, in the VSCode integrated terminal, this version will not run, causing a split in my development environment. The zsh version in the integrated terminal is: 5.8 (x86_64-apple-darwin20.0)

To repro:

1. On Mac with an M1 processor
2. Install the newest zsh via homebrew
3. Change the current User shell to the homebrew installed zsh
4. Open Terminal & zsh --version
5. Open VSCode integrated termianl & zsh --version

Expected: both versions are the same with arm-apple-darwin
Actual: Terminal version is arm-apple-darwin while VSCode version is x86_64-apple-darwin

Things I have tried so far:

• Made sure I was running the ARM version of VSCode by looking at the "About Visual Studio Code" window
• Changing default profile for integrated terminal in settings
• Selecting the homebrew installed zsh via the dropdown next to the "+" button to create a new terminal
• Fresh install with default settings and extensions
• VSCode Insiders

VS Code version: Code 1.60.0 (e7d7e9a, 2021-09-01T10:56:36.444Z)
OS version: Darwin arm64 20.6.0
Restricted Mode: No

System Info

Item	Value
CPUs	Apple M1 (8 x 24)
GPU Status	2d_canvas: enabled gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on oop_rasterization: enabled opengl: enabled_on rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled webgl: enabled webgl2: enabled
Load (avg)	1, 1, 2
Memory (System)	16.00GB (0.80GB free)
Process Argv
Screen Reader	no
VM	0%

Extensions: none

A/B Experiments

vsliv368cf:30146710
vsreu685:30147344
python383:30185418
pythonvspyt602:30300191
vspor879:30202332
vspor708:30202333
vspor363:30204092
pythonvspyt639:30300192
pythontb:30283811
pythonvspyt551cf:30345471
pythonptprofiler:30281270
vsdfh931cf:30280410
vshan820:30294714
vstes263:30335439
pythondataviewer:30285071
pythonvsuse255:30340121
vscod805:30301674
pythonvspyt200:30340761
vscextlangct:30333562
binariesv615:30325510
pythonvssor306:30344512
bridge0708:30335490
pygetstartedt2:30360495
bridge0723:30353136
pythonf5test824:30361777
vsdyn478:30356813
pythonvspyt187:30362782
pydsgst2:30361792
vscus224:30358039
vssid140cf:30362081

[Tyriar]

/duplicate #116763