SFT-7945: test suite working in devshell, removed unused translation

### .github/workflows/lint.yaml
@@ -55,7 +55,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - run: sudo apt-get install -y pycodestyle
-      - run: pycodestyle --statistics --exclude translations ports/stm32/boards/Passport
+      - run: pycodestyle --statistics ports/stm32/boards/Passport
 
   is-foundation-header-up-to-date:
     name: Is foundation.h header file up to date?

### Justfile
@@ -72,7 +72,7 @@ sim screen="mono" ext="":
 # Run unit tests.
 test:
   just simulator/build color
-  cd ports/stm32/boards/Passport/modules/tests; python3 -m pytest . --simulatordir=$(pwd)/simulator
+  cd ports/stm32/boards/Passport/modules/tests && python3 -m pytest . --simulatordir=$(pwd)/../../../../../../simulator
 
 # Lint the codebase.
 lint: (run-in-docker "just ports/stm32/lint") (run-in-docker "just extmod/foundation-rust/lint")

### flake.nix
@@ -125,9 +125,15 @@
               openssl
               pkg-config
               python3
+              python3Packages.autopep8
+              python3Packages.imageio
+              python3Packages.opencv4
               python3Packages.pip
+              python3Packages.pillow
+              python3Packages.pytest
+              python3Packages.pysdl2
               python3Packages.virtualenv
-              python3Packages.autopep8
+              SDL2
               reuse
               rust-cbindgen
               xterm
@@ -145,7 +151,6 @@
               fontmiscmisc
               minicom
               openocd
-              SDL2
             ]);
 
 

### ports/stm32/Justfile
@@ -48,7 +48,7 @@ init-openocd:
 
 # Lint only the python code of the project
 lint-py:
-    pycodestyle --exclude trezor-firmware,unused_modules,graphics.py,translations --statistics boards/Passport
+    pycodestyle --exclude trezor-firmware,unused_modules,graphics.py --statistics boards/Passport
 
 # Lint only the C code of the project
 lint-c:

### ports/stm32/boards/Passport/manifest.py
@@ -290,12 +290,6 @@
         'tasks/verify_backup_task.py',
         'tasks/verify_firmware_signature_task.py'))
 
-# Translations
-freeze('$(MPY_DIR)/ports/stm32/boards/Passport/modules',
-       ('translations/__init__.py',
-        'translations/en.py',
-        'translations/tags.py'))
-
 # UI
 freeze('$(MPY_DIR)/ports/stm32/boards/Passport/modules',
        ('ui/__init__.py',

### ports/stm32/boards/Passport/modules/flows/change_pin_flow.py
@@ -7,7 +7,6 @@
 from pages import PINEntryPage, ErrorPage, SuccessPage
 from tasks import change_pin_task
 from utils import spinner_task
-from translations import t, T
 import microns
 from common import settings
 from serializations import sha256

### ports/stm32/boards/Passport/modules/flows/delete_account_flow.py
@@ -8,7 +8,6 @@
 from pages import ErrorPage, SuccessPage, QuestionPage, ErrorPage
 from tasks import delete_account_task
 from utils import spinner_task
-from translations import t, T
 
 
 class DeleteAccountFlow(Flow):

### ports/stm32/boards/Passport/modules/flows/delete_multisig_flow.py
@@ -4,7 +4,6 @@
 # delete_multisig_flow.py - Delete the specified multisig config
 
 from flows import Flow
-from translations import t, T
 
 
 class DeleteMultisigFlow(Flow):

### ports/stm32/boards/Passport/modules/flows/erase_passport_flow.py
@@ -9,7 +9,6 @@
 from pages import SuccessPage, QuestionPage, LongQuestionPage
 from tasks import erase_passport_task
 from utils import spinner_task
-from translations import t, T
 import microns
 import passport
 

### ports/stm32/boards/Passport/modules/flows/new_account_flow.py
@@ -9,7 +9,6 @@
 from pages import ErrorPage, SuccessPage, TextInputPage, ErrorPage
 from tasks import save_new_account_task
 from utils import get_account_by_name, get_account_by_number, get_accounts_by_xfp, spinner_task
-from translations import t, T
 from wallets.utils import get_next_account_num
 from common import settings
 

### ports/stm32/boards/Passport/modules/flows/new_seed_flow.py
@@ -7,7 +7,6 @@
 from pages import ErrorPage, QuestionPage, SuccessPage, YesNoChooserPage
 from tasks import new_seed_task, save_seed_task
 from utils import has_secrets, spinner_task
-from translations import t, T
 import lvgl as lv
 import microns
 

### ports/stm32/boards/Passport/modules/flows/rename_account_flow.py
@@ -9,7 +9,6 @@
 from pages import ErrorPage, SuccessPage, TextInputPage, ErrorPage
 from tasks import rename_account_task
 from utils import get_account_by_name, spinner_task
-from translations import t, T
 
 
 class RenameAccountFlow(Flow):

### ports/stm32/boards/Passport/modules/flows/rename_multisig_flow.py
@@ -5,7 +5,6 @@
 
 from flows import Flow
 import microns
-from translations import t, T
 
 
 class RenameMultisigFlow(Flow):

### ports/stm32/boards/Passport/modules/main.py
@@ -15,7 +15,6 @@
 
 import gc
 from utils import mem_info
-# from translations import T, t, set_active_language
 
 mem_info(label='Start main.py:')
 

### ports/stm32/boards/Passport/modules/tests/fixtures/simulator.py
@@ -4,6 +4,8 @@
 
 import pytest
 import os
+import signal
+import time
 
 
 class SimulatorSocket:
@@ -26,12 +28,21 @@ def _connect(self):
         import tempfile
 
         self.pipe = socket.socket(socket.AF_UNIX, socket.SOCK_DGRAM)
+        deadline = time.monotonic() + 10
         while True:
             try:
                 self.pipe.connect(self.UNIX_SOCKET_PATH)
                 break
-            except Exception:
-                continue
+            except OSError:
+                if self.process.poll() is not None:
+                    raise RuntimeError(
+                        'Simulator exited before opening its socket '
+                        f'(exit code {self.process.returncode})'
+                    )
+                if time.monotonic() >= deadline:
+                    os.killpg(os.getpgid(self.process.pid), signal.SIGTERM)
+                    raise TimeoutError('Simulator did not open its socket within 10 seconds')
+                time.sleep(0.01)
 
         while True:
             try:
@@ -46,8 +57,6 @@ def _connect(self):
 
     # Close the connection and kill the simulator process.
     def close(self):
-        import signal
-
         self.pipe.close()
         os.killpg(os.getpgid(self.process.pid), signal.SIGTERM)
 

### ports/stm32/boards/Passport/modules/tests/test_translations.py
@@ -1,51 +0,0 @@
-# SPDX-FileCopyrightText: © 2021 Foundation Devices, Inc. <hello@foundation.xyz>
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# Test that the translation module works.
-
-import sys
-import os
-
-sys.path.insert(1, os.path.join(sys.path[0], '..'))
-
-
-def test_change_active_language():
-    from translations import t, T, set_active_language, get_active_language
-
-    assert set_active_language('en')
-    assert get_active_language() == 'en'
-
-    # The value of these messages will be always these so we can reliably test
-    # here if a basic Yes/No is translated.
-    #
-    # NOTE: If these values are changed on the translations please update this
-    # test!
-    assert t(T.DEFAULT_YES_BUTTON_LABEL) == "Yes"
-    assert t(T.DEFAULT_NO_BUTTON_LABEL) == "No"
-
-    assert set_active_language('es')
-    assert get_active_language() == 'es'
-
-    assert t(T.DEFAULT_YES_BUTTON_LABEL) == "Sí"
-    assert t(T.DEFAULT_NO_BUTTON_LABEL) == "No"
-
-    # Restore it.
-    assert set_active_language('en')
-
-
-def test_fallback_works():
-    from translations import t, T, set_active_language
-
-    # Verify that messages that don't need to be translated for some languages
-    # correctly fall back to the original english translation (this avoid duplicate
-    # strings).
-    #
-    # NOTE: If ever FOUNDATION_CO is translated to spanish update this test.
-    assert set_active_language('es')
-    foundation_co_es = t(T.FOUNDATION_CO)
-
-    assert set_active_language('en')
-    foundation_co_en = t(T.FOUNDATION_CO)
-
-    assert foundation_co_es == foundation_co_en

### ports/stm32/boards/Passport/modules/tests/unit/foundation.py
@@ -22,8 +22,8 @@ def should_fail(f):
 
 
 should_fail(lambda: foundation.qr.init())
-should_fail(lambda: foundation.qr.init(None, None, None))
-foundation.qr.init(HOR_RES, VER_RES, bytearray(HOR_RES * VER_RES))
+should_fail(lambda: foundation.qr.init(None, None))
+foundation.qr.init(HOR_RES, VER_RES)
 
 should_fail(lambda: foundation.convert_rgb565_to_grayscale())
 should_fail(lambda: foundation.convert_rgb565_to_grayscale(None, None, None, None))

### ports/stm32/boards/Passport/modules/translations/__init__.py
@@ -1,53 +0,0 @@
-# SPDX-FileCopyrightText: © 2021 Foundation Devices, Inc. <hello@foundation.xyz>
-#
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# translations.py
-#
-# Multi-language text utility functions
-#
-
-from .tags import T as _T
-from .en import EN_TRANSLATIONS
-
-ACTIVE_LANGUAGE = 'en'
-TRANSLATIONS = {
-    'en': EN_TRANSLATIONS,
-}
-
-
-def t(tag, **kwargs):
-    translations = TRANSLATIONS[ACTIVE_LANGUAGE]
-    if tag in translations:
-        str = translations[tag]
-    elif tag in EN_TRANSLATIONS:
-        str = EN_TRANSLATIONS[tag]
-    else:
-        # Error
-        return '<UNKNOWN TEXT>'
-
-    if kwargs is not None:
-        return str.format(**kwargs)
-    else:
-        return str
-
-
-# Get the global active language.
-def get_active_language():
-    return ACTIVE_LANGUAGE
-
-
-# Set the global active language.
-def set_active_language(language):
-    global ACTIVE_LANGUAGE
-
-    # Verify that the requsted language is supported
-    if language in TRANSLATIONS.keys():
-        ACTIVE_LANGUAGE = language
-        return True
-
-    return False
-
-
-# Re-export the tags
-T = _T

### ports/stm32/boards/Passport/modules/translations/en.py
@@ -1,42 +0,0 @@
-# SPDX-FileCopyrightText: © 2022 Foundation Devices, Inc. <hello@foundation.xyz>
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# en.py - String translations for EN language code
-#
-# AUTOGENERATED FILE!  DO NOT EDIT MANUALLY!
-#
-
-from .tags import T
-
-EN_TRANSLATIONS = {
-    T.import_pp_intro_card1_heading: '''Pair Passport with Envoy''',
-    T.import_pp_intro_card1_subheading: '''On Passport, select Pair Wallet > Envoy''',
-    T.import_pp_intro_card2_subheading: '''If you want to use Envoy for firmware updates only, feel free to skip this step.''',
-    T.import_pp_intro_cta: '''Get Started''',
-    T.import_pp_intro_os_clock: '''9:41''',
-    T.import_pp_intro_right_action: '''Skip''',
-    T.import_pp_scan_cta: '''Continue''',
-    T.import_pp_scan_heading: '''Scan the QR code that Passport generates''',
-    T.import_pp_scan_os_clock: '''9:41''',
-    T.import_pp_scan_right_action: '''Skip''',
-    T.import_pp_scan_subheading: '''This QR code contains the information required for Envoy to interact securley with Passport.''',
-    T.wallet_address_verify_confirm_cta: '''Continue''',
-    T.wallet_address_verify_confirm_cta1: '''Contact support''',
-    T.wallet_address_verify_confirm_heading: '''Address Validated?''',
-    T.wallet_address_verify_confirm_os_clock: '''9:41''',
-    T.wallet_address_verify_confirm_right_action: '''Skip''',
-    T.wallet_address_verify_confirm_subheading: '''If you get a success message on Passport, your setup is now complete.
-
-If Passport could not verify the address, please try again or contact support.''',
-    T.wallet_address_verify_cta: '''Continue''',
-    T.wallet_address_verify_heading: '''Scan this QR code with Passport to validate''',
-    T.wallet_address_verify_os_clock: '''9:41''',
-    T.wallet_address_verify_right_action: '''Skip''',
-    T.wallet_address_verify_subheading: '''This is the first receive address controlled by your Passport.''',
-    T.wallet_pair_success_cta: '''Validate Receiving address''',
-    T.wallet_pair_success_cta1: '''Continue to home screen''',
-    T.wallet_pair_success_heading: '''Connection successful''',
-    T.wallet_pair_success_os_clock: '''9:41''',
-    T.wallet_pair_success_right_action: '''Skip''',
-    T.wallet_pair_success_subheading: '''Envoy has the information required to generate addresses and construct transactions for Passport. You can validate this on the following screen or skip straight to home''',
-}

### ports/stm32/boards/Passport/modules/translations/tags.py
@@ -1,42 +0,0 @@
-# SPDX-FileCopyrightText: © 2022 Foundation Devices, Inc. <hello@foundation.xyz>
-# SPDX-License-Identifier: GPL-3.0-or-later
-#
-# tags.py
-#
-# Text tag names used in all translation files.
-#
-# AUTOGENERATED FILE!  DO NOT EDIT MANUALLY!
-#
-
-from Enum import enum
-
-T = enum(
-    'import_pp_intro_card1_heading',
-    'import_pp_intro_card1_subheading',
-    'import_pp_intro_card2_subheading',
-    'import_pp_intro_cta',
-    'import_pp_intro_os_clock',
-    'import_pp_intro_right_action',
-    'import_pp_scan_cta',
-    'import_pp_scan_heading',
-    'import_pp_scan_os_clock',
-    'import_pp_scan_right_action',
-    'import_pp_scan_subheading',
-    'wallet_address_verify_confirm_cta',
-    'wallet_address_verify_confirm_cta1',
-    'wallet_address_verify_confirm_heading',
-    'wallet_address_verify_confirm_os_clock',
-    'wallet_address_verify_confirm_right_action',
-    'wallet_address_verify_confirm_subheading',
-    'wallet_address_verify_cta',
-    'wallet_address_verify_heading',
-    'wallet_address_verify_os_clock',
-    'wallet_address_verify_right_action',
-    'wallet_address_verify_subheading',
-    'wallet_pair_success_cta',
-    'wallet_pair_success_cta1',
-    'wallet_pair_success_heading',
-    'wallet_pair_success_os_clock',
-    'wallet_pair_success_right_action',
-    'wallet_pair_success_subheading',
-)