downgrade CI

.github/workflows/CI.yml

@@ -19,7 +19,6 @@ jobs:
           - Core
         version:
           - '1'
-          - '1.6'
     steps:
       - uses: actions/checkout@v4
       - uses: julia-actions/setup-julia@v1

.github/workflows/Downgrade.yml

@@ -0,0 +1,31 @@
+name: Downgrade
+on:
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - 'docs/**'
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        version: ['1']
+        group:
+          - Core
+    steps:
+      - uses: actions/checkout@v4
+      - uses: julia-actions/setup-julia@v1
+        with:
+          version: ${{ matrix.version }}
+      - uses: cjdoris/julia-downgrade-compat-action@v1
+#        if: ${{ matrix.version == '1.6' }}
+        with:
+          skip: Pkg,TOML
+      - uses: julia-actions/julia-buildpkg@v1
+      - uses: julia-actions/julia-runtest@v1

Project.toml

@@ -17,20 +17,20 @@ libblastrampoline_jll = "8e850b90-86db-534c-a0d3-1478176c7d93"
 [compat]
 Adapt = "3.4.0, 4"
 Aqua = "0.8"
-ArrayInterface = "7"
-ForwardDiff = "0.10"
+ArrayInterface = "7.1"
+ForwardDiff = "0.10.13"
 GPUArraysCore = "0.1"
 GenericSchur = "0.5.3"
-LinearAlgebra = "1"
+LinearAlgebra = "1.9"
 Pkg = "1"
 PrecompileTools = "1"
-Printf = "1"
+Printf = "1.9"
 Random = "1"
 SafeTestsets = "0.1"
-SparseArrays = "1"
-StaticArrays = "1"
+SparseArrays = "1.9"
+StaticArrays = "1.2"
 Test = "1"
-julia = "1.6"
+julia = "1.9"
 
 [extras]
 Aqua = "4c88cf16-eb10-579e-8560-4a9242c79595"