Update dependency robotframework-pabot to v2

Author: renovate[bot]

Pipfile

@@ -8,7 +8,7 @@ sa11y = "*"
 sauceclient = "==1.0.0"
 saucebindings = "==1.0.0"
 robotframework = "==4.0.1"
-robotframework-pabot = "==1.11"
+robotframework-pabot = "==2.18.0"
 robotframework-seleniumlibrary = "==5.1.3"
 robotframework-appiumlibrary = "==1.5.0.7"
 apipkg = "==1.5"

requirements.txt

@@ -22,7 +22,7 @@ pytest==6.2.5
 pyyaml==6.0.1
 requests==2.32.2
 robotframework-appiumlibrary==1.5.0.7
-robotframework-pabot==1.11
+robotframework-pabot==2.18.0
 robotframework-pythonlibcore==2.2.1
 robotframework-seleniumlibrary==5.1.3
 robotframework==4.0.1