Trim needed sdks

Author: wallymathieu

.github/workflows/dotnetcore.yml

@@ -23,7 +23,6 @@ jobs:
       with:
         dotnet-version: |
           10.0.x
-          9.0.x
           8.0.x
     - name: Restore
       run: git submodule update --init --recursive
@@ -48,7 +47,6 @@ jobs:
       with:
         dotnet-version: |
           10.0.x
-          9.0.x
           8.0.x
           6.0.x
     - name: Restore
@@ -93,11 +91,8 @@ jobs:
       with:
         dotnet-version: |
           10.0.x
-          9.0.x
           8.0.x
-          7.0.x
           6.0.x
-          5.0.x
     - name: Restore
       run: git submodule update --init --recursive
     - name: Build All Docs

.github/workflows/fable.yml

@@ -21,6 +21,7 @@ jobs:
       uses: actions/setup-dotnet@v3
       with:
         dotnet-version: |
+          10.0.x
           8.0.x
           6.0.x
     - name: Restore tools

.github/workflows/release-package.yml

@@ -21,6 +21,7 @@ jobs:
       uses: actions/setup-dotnet@v3
       with:
         dotnet-version: |
+          10.0.x
           8.0.x
           6.0.x
     - name: Restore

global.json

@@ -6,6 +6,7 @@
   },
 
   "additionalSdks": [
+    "6.0.201",
     "8.0.100"
   ]
 }