Merge pull request #1957 from miketimofeev/macos-fix-az-version-4.8

[macOS] Explicitly set Az powershell version 4.8

images/macos/provision/core/powershell.sh

@@ -34,3 +34,6 @@ sudo ln -s /usr/local/bin/pwsh /usr/local/bin/powershell
 
 # fix ~/.azure directory permissions
 sudo chown -R ${USER}: $HOME/.azure
+
+# fix permissions for Az.Account version 2.*
+sudo chown -R ${USER}: $HOME/.local/share/.IdentityService

images/macos/toolsets/toolset-10.13.json

@@ -180,7 +180,12 @@
         ]
     },
     "powershellModules": [
-        {"name": "Az"},
+        {
+            "name": "Az",
+            "versions": [
+                "4.8.0"
+            ]
+        },
         {"name": "MarkdownPS"},
         {"name": "Pester"}
     ],

images/macos/toolsets/toolset-10.14.json

@@ -201,7 +201,12 @@
         ]
     },
     "powershellModules": [
-        {"name": "Az"},
+        {
+            "name": "Az",
+            "versions": [
+                "4.8.0"
+            ]
+        },
         {"name": "MarkdownPS"},
         {"name": "Pester"}
     ],

images/macos/toolsets/toolset-10.15.json

@@ -117,7 +117,12 @@
         ]
     },
     "powershellModules": [
-        {"name": "Az"},
+        {
+            "name": "Az",
+            "versions": [
+                "4.8.0"
+            ]
+        },
         {"name": "MarkdownPS"},
         {"name": "Pester"}
     ],

images/macos/toolsets/toolset-11.0.json

@@ -59,7 +59,12 @@
         "addon-list": []
     },
     "powershellModules": [
-        {"name": "Az"},
+        {
+            "name": "Az",
+            "versions": [
+                "4.8.0"
+            ]
+        },
         {"name": "MarkdownPS"},
         {"name": "Pester"}
     ],