Upgrade to Mypy 0.501 and fix issues. Add requirements.txt.

test/mypy-py2.sh

@@ -7,4 +7,9 @@ if [ $? -ne 0 ]; then
 fi
 _htmldir="${_cdir}/../html/mypy-py2"
 mkdir -p "${_htmldir}"
-env MYPYPATH="${_cdir}/stubs/" mypy --python-version 2.7 --strict-optional --config-file "${_cdir}/mypy.ini" --html-report "${_htmldir}" "${_cdir}/../ssh-audit.py"
+env MYPYPATH="${_cdir}/stubs/" mypy \
+--python-version 2.7 \
+--no-warn-incomplete-stub \
+--show-error-context \
+--config-file "${_cdir}/mypy.ini" \
+--html-report "${_htmldir}" "${_cdir}/../ssh-audit.py"

test/mypy-py3.sh

@@ -7,4 +7,8 @@ if [ $? -ne 0 ]; then
 fi
 _htmldir="${_cdir}/../html/mypy-py3"
 mkdir -p "${_htmldir}"
-env MYPYPATH="${_cdir}/stubs/" mypy --python-version 3.5 --strict-optional --config-file "${_cdir}/mypy.ini" --html-report "${_htmldir}" "${_cdir}/../ssh-audit.py"
+env MYPYPATH="${_cdir}/stubs/" mypy \
+--python-version 3.5 \
+--show-error-context \
+--config-file "${_cdir}/mypy.ini" \
+--html-report "${_htmldir}" "${_cdir}/../ssh-audit.py"

test/mypy.ini

@@ -4,6 +4,10 @@ follow_imports = error
 disallow_untyped_calls = True
 disallow_untyped_defs = True
 check_untyped_defs = True
-disallow-subclassing-any = True
-warn-incomplete-stub = True
-warn-redundant-casts = True
+disallow_subclassing_any = True
+warn_incomplete_stub = True
+warn_redundant_casts = True
+warn_return_any = True
+warn_unused_ignores = True
+strict_optional = True
+#strict_boolean = False

test/requirements-py2.txt

@@ -0,0 +1,5 @@
+pytest==3.0.7
+pytest-cov==2.4.0
+lxml==3.7.3
+colorama==0.3.7
+prospector==0.12.4

test/requirements-py3.txt

@@ -0,0 +1,6 @@
+pytest==3.0.7
+pytest-cov==2.4.0
+mypy==0.501
+lxml==3.7.3
+colorama==0.3.7
+prospector==0.12.4