ci: fix workflow for incompatible versions

.github/workflows/main.yml

@@ -6,24 +6,18 @@ jobs:
   build-and-test:
     strategy:
       matrix:
-        node-version: [ 16, 18, 20 ]
-        node-tag: [latest]
-        compiler-tag: [latest]
+        node-version: [ 16, 18, 20, 21 ]
+        node-tag: [v6.11.0] # latest is v6.12.0 which uses an incompatible dev-mode plugin currently
+        compiler-tag: [v7.6.1] # latest is v8.0.0-rc1 which is not supported by the sdk currently
 
         # for lts node also test first known compatible and latest known good compiler and node versions
         include:
-          - node-version: 18
+          - node-version: 20
             node-tag: v6.8.0 # v6.3.0 to v6.7.0 use a different config format
-            compiler-tag: latest
-          - node-version: 18
+            compiler-tag: v7.4.0
+          - node-version: 20
             node-tag: v6.11.0
-            compiler-tag: latest
-          - node-version: 18
-            node-tag: latest
-            compiler-tag: v7.5.0
-          - node-version: 18
-            node-tag: latest
-            compiler-tag: v7.6.0
+            compiler-tag: v7.6.1
 
     runs-on: ubuntu-latest