Remove Python 3.7 support (#237)

* Sync with develop branch.

* Remove Python 3.7 from unittests, add 3.11

* Update invoke to 2.2.0

Bump invoke to a version that works with Python 3.11

.github/workflows/ci.yml

@@ -113,7 +113,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
     runs-on: "ubuntu-20.04"
     env:
       INVOKE_LOCAL: "True"

circuit_maintenance_parser/output.py

@@ -82,7 +82,7 @@ class CircuitImpact(BaseModel, extra=Extra.forbid):
     # Optional Attributes
     impact: Impact = Impact.OUTAGE
 
-    # pylint: disable=no-self-argument,no-self-use
+    # pylint: disable=no-self-argument
     @validator("impact")
     def validate_impact_type(cls, value):
         """Validate Impact type."""
@@ -144,7 +144,7 @@ class Maintenance(BaseModel, extra=Extra.forbid):
     sequence: StrictInt = 1
     summary: StrictStr = ""
 
-    # pylint: disable=no-self-argument,no-self-use
+    # pylint: disable=no-self-argument
     @validator("status")
     def validate_status_type(cls, value):
         """Validate Status type."""

circuit_maintenance_parser/parsers/equinix.py

@@ -90,7 +90,7 @@ def _parse_b(self, b_elements, data):
                     impact = Impact.REDUCED_REDUNDANCY
         return impact
 
-    def _parse_table(self, theader_elements, data, impact):  # pylint: disable=no-self-use
+    def _parse_table(self, theader_elements, data, impact):
         for th_elem in theader_elements:
             if "Account #" in th_elem:
                 circuit_table = th_elem.find_parent("table")