Fix test suite getting type checked accidentally

.github/workflows/ci.py

@@ -44,7 +44,7 @@ def install_deps():
             # needed for zlib for pillow, should not be needed after pillow 8.0
             os.environ['PKG_CONFIG_PATH'] = '/usr/local/opt/zlib/lib/pkgconfig'
         cmd = 'pip3 install Pillow pygments'
-        if sys.version[:2] < (3, 7):
+        if sys.version_info[:2] < (3, 7):
             cmd += ' importlib-resources'
         run(cmd)
 

kitty_tests/__init__.py

@@ -12,30 +12,30 @@ from kitty.fast_data_types import LineBuf, Cursor, Screen, HistoryBuf
 
 class Callbacks:
 
-    def __init__(self):
+    def __init__(self) -> None:
         self.clear()
 
-    def write(self, data):
+    def write(self, data) -> None:
         self.wtcbuf += data
 
-    def title_changed(self, data):
+    def title_changed(self, data) -> None:
         self.titlebuf += data
 
-    def icon_changed(self, data):
+    def icon_changed(self, data) -> None:
         self.iconbuf += data
 
-    def set_dynamic_color(self, code, data):
+    def set_dynamic_color(self, code, data) -> None:
         self.colorbuf += data or ''
 
-    def set_color_table_color(self, code, data):
+    def set_color_table_color(self, code, data) -> None:
         self.ctbuf += ''
 
-    def request_capabilities(self, q):
+    def request_capabilities(self, q) -> None:
         from kitty.terminfo import get_capabilities
         for c in get_capabilities(q, None):
             self.write(c.encode('ascii'))
 
-    def use_utf8(self, on):
+    def use_utf8(self, on) -> None:
         self.iutf8 = on
 
     def desktop_notify(self, osc_code: int, raw_data: str) -> None:
@@ -44,7 +44,7 @@ class Callbacks:
     def open_url(self, url: str, hyperlink_id: int) -> None:
         self.open_urls.append((url, hyperlink_id))
 
-    def clear(self):
+    def clear(self) -> None:
         self.wtcbuf = b''
         self.iconbuf = self.titlebuf = self.colorbuf = self.ctbuf = ''
         self.iutf8 = True

test.py

@@ -2,6 +2,7 @@
 # vim:fileencoding=utf-8
 # License: GPL v3 Copyright: 2016, Kovid Goyal <kovid at kovidgoyal.net>
 
+import importlib
 import os
 import sys
 
@@ -14,8 +15,8 @@ def init_env() -> None:
 
 def main() -> None:
     init_env()
-    from kitty_tests.main import run_tests  # type: ignore
-    run_tests()
+    m = importlib.import_module('kitty_tests.main')
+    m.run_tests()  # type: ignore
 
 
 if __name__ == '__main__':