Signed-off-by: Mike Fiedler <miketheman@gmail.com>

These were suggested from running mypy on the codebase.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Set configuration for mypy.

Exclude some of the subdirectories we are not interested in testing to
speed up mypy execution.

Ignore any 3rd party modules that we do not have types for yet.
Added links that I could find to help track completion.

Does **not** set `strict` mode yet, since that's a bigger lift.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Eventually this command should fold into `bin/lint` and be removed.

For now, it's a convenient execution wrapper.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Callables are receiving dynamic attributes, something that isn't "usual".

See python/mypy#708

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

See python/mypy#4226

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Part of the SQLAlchemy extensions, which do not yet have reliable
stubs/plugins.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Should come along with sqlalchemy stubs.

See: https://docs.sqlalchemy.org/en/14/orm/extensions/mypy.html#using-declared-attr-and-declarative-mixins

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Surfaced via mypy, corrected!

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Surfaced via mypy, corrected.

Unclear why this wouldn't have been caught by other tools.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

mypy detected this as a type mismatch, as the internal variable name was
shadowing the externally-supplied one, and changing the type.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Adding a `# type: ignore` comment to a couple of places triggered
flake8's line too long check.

Running `make reformat` did nothing for these - black has outstanding
design issues with line length and comments.

See psf/black#1713 for one example.

Instead of changing the line structure to accommodate, ignore these two
cases, at least until the types can be fixed and the comments removed.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

This reverts commit fffeadb.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>

Until itsdangerous 2.0 is included, this types package is needed.

Signed-off-by: Mike Fiedler <miketheman@gmail.com>