ci: fix Windows collection and the console job's missing deps

pytest's --doctest-modules imported scripts/render_demos.py during
collection, which fails on Windows at the module-scope fcntl/pty/
termios imports. Exclude scripts/ and tools/ from collection: neither
contains doctests, and tests/test_readme_demos.py imports the renderer
explicitly behind its own Windows skip guard.

The docs console job installs only the docs-tests extra, but the
shared tests/conftest.py imports freezegun and the workflow passes
--no-cov: add freezegun and pytest-cov to the extra.

Author: wolph

pyproject.toml

@@ -139,7 +139,12 @@ tests = [
 # test run (tests/console is excluded from pytest.ini's python_files, and
 # `tests[]` above -- what `dev` pulls in -- deliberately omits this group).
 docs-tests = [
+    # freezegun and pytest-cov are not used by tests/console itself, but
+    # the shared tests/conftest.py imports freezegun at module scope and
+    # the workflow passes --no-cov, so both must be importable.
+    'freezegun>=0.3.11',
     'playwright>=1.48.0',
+    'pytest-cov>=2.6.1',
     'pytest>=4.6.9',
 ]
 

pytest.ini

@@ -18,6 +18,11 @@ addopts =
     --doctest-modules
     --ignore=tests/console
 
+# scripts and tools are excluded because `--doctest-modules` imports
+# every module it collects: scripts/render_demos.py imports fcntl/pty/
+# termios at module scope, which does not exist on Windows (the module
+# has no doctests, so nothing is lost). tests/test_readme_demos.py
+# imports it explicitly behind its own Windows skip guard.
 norecursedirs =
     .*
     _*
@@ -26,7 +31,9 @@ norecursedirs =
     dist
     docs
     progressbar/terminal/os_specific
+    scripts
     tmp*
+    tools
 
 filterwarnings =
     ignore::DeprecationWarning