Ensure Mac/Windows Coverage for identity/eventhub (Azure#22720)

* resolve coverage issues for identity and azure-eventhub, add eng/*.json to the exclusion list for cspell
* adding minimum crypto test dependency due to platform issues
* update tests to consume older version of azure-data-tables so that we don't hit mindependency failure

Author: scbedd

.vscode/cspell.json

@@ -102,8 +102,10 @@
     "sdk/tables/azure-data-tables/**",
     "sdk/textanalytics/azure-ai-textanalytics/**",
     "sdk/storage/azure-storage-blob/**",
+    "eng/**/*.json",
     "eng/*.txt",
-    "eng/tox/tox.ini"
+    "eng/tox/tox.ini",
+    "./eng/tox/*.py"
   ],
   "words": [
     "adls",

eng/pipelines/templates/stages/platform-matrix-cryptography-dependency.json

@@ -4,9 +4,10 @@
   },
   "matrix": {
     "Agent": {
-      "ubuntu-20.04": { "OSVmImage": "MMSUbuntu20.04", "Pool": "azsdk-pool-mms-ubuntu-2004-general" }
+      "ubuntu-20.04": { "OSVmImage": "MMSUbuntu20.04", "Pool": "azsdk-pool-mms-ubuntu-2004-general" },
+      "macOS-10.15": { "OSVmImage": "macOS-10.15", "Pool": "Azure Pipelines" }
     },
-    "PythonVersion": [ "pypy3", "3.6", "3.7", "3.8", "3.9" ],
+    "PythonVersion": [ "pypy3", "3.8", "3.9" ],
     "CoverageArg": "--disablecov"
   },
   "include": [
@@ -20,6 +21,20 @@
           "TestSamples": "false"
         }
       }
+    },
+    {
+      "Agent": {
+        "macOS-10.15": { "OSVmImage": "macOS-10.15", "Pool": "Azure Pipelines" }
+      },
+      "PythonVersion": "3.7",
+      "CoverageArg": "--disablecov"
+    },
+    {
+      "Agent": {
+        "windows-2019": { "OSVmImage": "MMS2019", "Pool": "azsdk-pool-mms-win-2019-general" }
+      },
+      "PythonVersion": "3.6",
+      "CoverageArg": "--disablecov"
     }
   ]
 }

eng/tox/install_depend_packages.py

@@ -37,6 +37,7 @@
     "azure-core": "1.11.0",
     "requests": "2.19.0",
     "six": "1.12.0",
+    "cryptography": "3.3.2"
 }
 
 MAXIMUM_VERSION_SUPPORTED_OVERRIDE = {"cryptography": "4.0.0"}

sdk/eventhub/azure-mgmt-eventhub/dev_requirements.txt

@@ -1,5 +1,5 @@
 -e ../../../tools/azure-sdk-tools
 ../../core/azure-core
 ../azure-eventhub
-../../tables/azure-data-tables
+azure-data-tables==12.2.0
 -e ../../../tools/azure-devtools