Update pylint error list

- Check for W0631 undefined-loop-variable
- Check for W0640 cell-var-from-loop
- Check for W1401 anomalous-backslash-in-string
- Check for W1505 deprecated-method

.gitlab-ci.yml

@@ -19,7 +19,7 @@ run-mypy:
 run-pylint:
   stage: test
   script:
-    - pylint3 --jobs=2 --disable=C0103,C0302,C0330,C0411,C0412,C0413,E0203,E0401,E0611,E0710,E0712,E1101,E1102,E1128,E1133,E1136,R0201,R0901,R0904,R0913,R0916,R1702,R1706,R1711,R1716,W0201,W0212,W0221,W0223,W0311,W0401,W0603,W0613,W0614,W0631,W0640,W1401,W1505 gajim
+    - pylint3 --jobs=2 --disable=C0103,C0302,C0330,C0411,C0412,C0413,E0203,E0401,E0611,E0710,E0712,E1101,E1102,E1128,E1133,E1136,R0201,R0901,R0904,R0913,R0916,R1702,R1706,R1711,R1716,W0201,W0212,W0221,W0223,W0311,W0401,W0603,W0613,W0614 gajim
 
 run-build:
   stage: build

scripts/dev/pre-push-tests.sh

 mypy -p gajim.common.modules --follow-imports=skip
-pylint --jobs=2 --disable=C0103,C0302,C0330,C0411,C0412,C0413,E0203,E0401,E0611,E0710,E0712,E1101,E1102,E1128,E1133,E1136,R0201,R0901,R0904,R0913,R0916,R1702,R1706,R1711,R1716,W0201,W0212,W0221,W0223,W0311,W0401,W0603,W0613,W0614,W0631,W0640,W1401,W1505 gajim
+pylint --jobs=2 --disable=C0103,C0302,C0330,C0411,C0412,C0413,E0203,E0401,E0611,E0710,E0712,E1101,E1102,E1128,E1133,E1136,R0201,R0901,R0904,R0913,R0916,R1702,R1706,R1711,R1716,W0143,W0201,W0212,W0221,W0223,W0311,W0401,W0603,W0613,W0614 gajim
 
 # C0103 invalid-name
 # C0302 too-many-lines
@@ -10,6 +10,7 @@ pylint --jobs=2 --disable=C0103,C0302,C0330,C0411,C0412,C0413,E0203,E0401,E0611,
 # E0203 access-member-before-definition
 # E0401 import-error
 # E0611 no-name-in-module
-# E0710 raising-non-exception   - GLIB
-# E0712 catching-non-exception  - GLIB
-# R0201 no-self-use
\ No newline at end of file
+# E0710 raising-non-exception   - GLib.GError is not recognized
+# E0712 catching-non-exception  - GLib.GError is not recognized
+# R0201 no-self-use
+# W0143 comparison-with-callable - Dont add to Server CI, only available on pylint 2.0+
\ No newline at end of file