set maximum versions of pallets dependencies

CHANGES.rst

@@ -2,13 +2,15 @@
 
 
 
-Version 1.1.x
+Version 1.1.3
 -------------
 
-Not yet released.
+Unreleased
 
--   Officially support passing a :class:`pathlib.Path` for
-    ``static_folder`` which stopped working in 1.1.2. :pr:`3579`
+-   Set maximum versions of Werkzeug, Jinja, Click, and ItsDangerous.
+    :issue:`4043`
+-   Re-add support for passing a ``pathlib.Path`` for ``static_folder``.
+    :pr:`3579`
 
 
 Version 1.1.2

setup.py

@@ -53,10 +53,10 @@ setup(
     include_package_data=True,
     python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*",
     install_requires=[
-        "Werkzeug>=0.15",
-        "Jinja2>=2.10.1",
-        "itsdangerous>=0.24",
-        "click>=5.1",
+        "Werkzeug >= 0.15, < 2.0",
+        "Jinja2 >= 2.10.1, < 3.0",
+        "itsdangerous >= 0.24, < 2.0",
+        "click >= 5.1, < 8.0",
     ],
     extras_require={
         "dotenv": ["python-dotenv"],

src/flask/__init__.py

@@ -57,4 +57,4 @@ from .signals import template_rendered
 from .templating import render_template
 from .templating import render_template_string
 
-__version__ = "1.1.2"
+__version__ = "1.1.3.dev0"