diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 43a9d704..3fa1c81e 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -90,16 +90,13 @@ jobs:
           python -m pip install tox
       - name: Run tests
         run: tox
-    # workaround for #36
-    continue-on-error: true
 
   check:  # This job does nothing and is only used for the branch protection
     if: always()
 
     needs:
     - test
-    # workaround for #36
-    # - docs
+    - docs
 
     runs-on: ubuntu-latest
 
diff --git a/cssutils/css/cssimportrule.py b/cssutils/css/cssimportrule.py
index d0f5e70f..e3d4af57 100644
--- a/cssutils/css/cssimportrule.py
+++ b/cssutils/css/cssimportrule.py
@@ -407,8 +407,11 @@ def _setName(self, name=''):
         else:
             self._log.error('CSSImportRule: Not a valid name: %s' % name)
 
+    def _getName(self):
+        return self._name
+
     name = property(
-        lambda self: self._name,
+        _getName,
         _setName,
         doc="An optional name for the imported sheet.",
     )
diff --git a/cssutils/css/cssmediarule.py b/cssutils/css/cssmediarule.py
index 0a9660c2..c583ba69 100644
--- a/cssutils/css/cssmediarule.py
+++ b/cssutils/css/cssmediarule.py
@@ -261,6 +261,12 @@ def atrule(expected, seq, token, tokenizer):
         doc="(DOM) The parsable textual representation of this " "rule.",
     )
 
+    @property
+    def name(self):
+        """An optional name for this media rule."""
+        return self._name
+
+    @name.setter
     def _setName(self, name):
         if isinstance(name, str) or name is None:
             # "" or ''
@@ -271,10 +277,6 @@ def _setName(self, name):
         else:
             self._log.error('CSSImportRule: Not a valid name: %s' % name)
 
-    name = property(
-        lambda self: self._name, _setName, doc="An optional name for this media rule."
-    )
-
     def _setMedia(self, media):
         """
         :param media:
diff --git a/cssutils/css/cssrule.py b/cssutils/css/cssrule.py
index 85a16e9c..1f2fb195 100644
--- a/cssutils/css/cssrule.py
+++ b/cssutils/css/cssrule.py
@@ -117,9 +117,10 @@ def _setCssText(self, cssText):
         "and not its initial value.",
     )
 
-    parent = property(
-        lambda self: self._parent, doc="The Parent Node of this CSSRule or None."
-    )
+    @property
+    def parent(self):
+        """The Parent Node of this CSSRule or None."""
+        return self._parent
 
     parentRule = property(
         lambda self: self._parentRule,
diff --git a/cssutils/css/cssrulelist.py b/cssutils/css/cssrulelist.py
index 2970f994..86c1885d 100644
--- a/cssutils/css/cssrulelist.py
+++ b/cssutils/css/cssrulelist.py
@@ -43,9 +43,10 @@ def item(self, index):
         except IndexError:
             return None
 
-    length = property(
-        lambda self: len(self), doc="(DOM) The number of CSSRules in the list."
-    )
+    @property
+    def length(self):
+        """(DOM) The number of CSSRules in the list."""
+        return len(self)
 
     def rulesOfType(self, type):
         """Yield the rules which have the given `type` only, one of the
diff --git a/cssutils/css/cssstylesheet.py b/cssutils/css/cssstylesheet.py
index fcc79db2..3ebfe976 100644
--- a/cssutils/css/cssstylesheet.py
+++ b/cssutils/css/cssstylesheet.py
@@ -456,9 +456,10 @@ def _setEncoding(self, encoding):
         "(default) if set to ``None``",
     )
 
-    namespaces = property(
-        lambda self: self._namespaces, doc="All Namespaces used in this CSSStyleSheet."
-    )
+    @property
+    def namespaces(self):
+        """All Namespaces used in this CSSStyleSheet."""
+        return self._namespaces
 
     def _updateVariables(self):
         """Updates self._variables, called when @import or @variables rules
diff --git a/cssutils/css/property.py b/cssutils/css/property.py
index d7706924..0f420617 100644
--- a/cssutils/css/property.py
+++ b/cssutils/css/property.py
@@ -290,6 +290,12 @@ def _setValue(self, value):
         _getValue, _setValue, doc="The textual value of this Properties propertyValue."
     )
 
+    @property
+    def priority(self):
+        """Priority of this property."""
+        return self._priority
+
+    @priority.setter
     def _setPriority(self, priority):  # noqa: C901
         """
         priority
@@ -371,24 +377,20 @@ def _ident(expected, seq, token, tokenizer=None):
             if self._priority not in ('', 'important'):
                 self._log.error('Property: No CSS priority value: %s' % self._priority)
 
-    priority = property(
-        lambda self: self._priority, _setPriority, doc="Priority of this property."
-    )
-
     literalpriority = property(
         lambda self: self._literalpriority,
         doc="Readonly literal (not normalized) priority of this property",
     )
 
+    @property
+    def parent(self):
+        """The Parent Node (normally a CSSStyledeclaration) of this Property"""
+        return self._parent
+
+    @parent.setter
     def _setParent(self, parent):
         self._parent = parent
 
-    parent = property(
-        lambda self: self._parent,
-        _setParent,
-        doc="The Parent Node (normally a CSSStyledeclaration) of this " "Property",
-    )
-
     def validate(self):  # noqa: C901
         """Validate value against `profiles` which are checked dynamically.
         properties in e.g. @font-face rules are checked against
diff --git a/cssutils/css/selector.py b/cssutils/css/selector.py
index 1c1f76fe..22d40edb 100644
--- a/cssutils/css/selector.py
+++ b/cssutils/css/selector.py
@@ -181,9 +181,10 @@ def __getNamespaces(self):
         "namespaceURI} is used.",
     )
 
-    element = property(
-        lambda self: self._element, doc="Effective element target of this selector."
-    )
+    @property
+    def element(self):
+        """Effective element target of this selector."""
+        return self._element
 
     parent = property(
         lambda self: self._parent,
diff --git a/cssutils/css/value.py b/cssutils/css/value.py
index c9b25b33..25ecebfa 100644
--- a/cssutils/css/value.py
+++ b/cssutils/css/value.py
@@ -291,12 +291,14 @@ def _setCssText(self, cssText):
         doc='String value of this value.',
     )
 
-    type = property(
-        lambda self: self._type,  # _setType,
-        doc="Type of this value, for now the production type "
-        "like e.g. `DIMENSION` or `STRING`. All types are "
-        "defined as constants in :class:`~cssutils.css.Value`.",
-    )
+    @property
+    def type(self):
+        """
+        Type of this value, for now the production type
+        like e.g. `DIMENSION` or `STRING`. All types are
+        defined as constants in :class:`~cssutils.css.Value`.
+        """
+        return self._type
 
     def _setValue(self, value):
         # TODO: check!
@@ -493,9 +495,10 @@ def _setCssText(self, cssText):  # noqa: C901
         doc='Same as cssText but without comments.',
     )
 
-    type = property(
-        lambda self: Value.COLOR_VALUE, doc="Type is fixed to Value.COLOR_VALUE."
-    )
+    @property
+    def type(self):
+        """Type is fixed to Value.COLOR_VALUE."""
+        return Value.COLOR_VALUE
 
     def _getName(self):
         for n, v in list(self.COLORS.items()):
@@ -512,15 +515,21 @@ def _getName(self):
     )
 
     red = property(lambda self: self._red, doc='red part as integer between 0 and 255')
-    green = property(
-        lambda self: self._green, doc='green part as integer between 0 and 255'
-    )
-    blue = property(
-        lambda self: self._blue, doc='blue part as integer between 0 and 255'
-    )
-    alpha = property(
-        lambda self: self._alpha, doc='alpha part as float between 0.0 and 1.0'
-    )
+
+    @property
+    def green(self):
+        """green part as integer between 0 and 255"""
+        return self._green
+
+    @property
+    def blue(self):
+        """blue part as integer between 0 and 255"""
+        return self._blue
+
+    @property
+    def alpha(self):
+        """alpha part as float between 0.0 and 1.0"""
+        return self._alpha
 
 
 class DimensionValue(Value):
@@ -928,9 +937,10 @@ def _setCssText(self, cssText):
         ":class:`cssutils.css.CSSVariablesDeclaration`.",
     )
 
-    fallback = property(
-        lambda self: self._fallback, doc="The fallback Value of this variable"
-    )
+    @property
+    def fallback(self):
+        """The fallback Value of this variable"""
+        return self._fallback
 
     type = property(lambda self: Value.VARIABLE, doc="Type is fixed to Value.VARIABLE.")
 
diff --git a/cssutils/profiles.py b/cssutils/profiles.py
index b4b2c839..9f1ce965 100644
--- a/cssutils/profiles.py
+++ b/cssutils/profiles.py
@@ -211,9 +211,10 @@ def _setDefaultProfiles(self, profiles):
         doc='Names of all profiles in order as defined.',
     )
 
-    knownNames = property(
-        lambda self: self._knownNames, doc="All known property names of all profiles."
-    )
+    @property
+    def knownNames(self):
+        """All known property names of all profiles."""
+        return self._knownNames
 
     def _resetProperties(self, newMacros=None):
         "reset all props from raw values as changes in macros happened"
diff --git a/cssutils/util.py b/cssutils/util.py
index 4dab40d8..3e9bead8 100644
--- a/cssutils/util.py
+++ b/cssutils/util.py
@@ -73,9 +73,9 @@ def _tempSeq(self, readonly=False):
         "Get a writeable Seq() which is used to set ``seq`` later"
         return Seq(readonly=readonly)
 
-    seq = property(
-        lambda self: self._seq, doc="Internal readonly attribute, **DO NOT USE**!"
-    )
+    def seq(self):
+        """Internal readonly attribute, **DO NOT USE**!"""
+        return self._seq
 
 
 class _NewListBase(_NewBase):
@@ -892,10 +892,10 @@ def __init__(self, log=None, *args):
     def __setitem__(self, prefix, namespaceURI):
         self.__namespaces[prefix] = namespaceURI
 
-    namespaces = property(
-        lambda self: self.__namespaces,
-        doc='Dict Wrapper for self.sheets @namespace rules.',
-    )
+    @property
+    def namespaces(self):
+        """Dict Wrapper for self.sheets @namespace rules."""
+        return self.__namespaces
 
     def __str__(self):
         return "<cssutils.util.{} object namespaces={!r} at 0x{:x}>".format(