Updates

Author: ParamThakkar123

.github/workflows/Downgrade.yml

@@ -33,6 +33,11 @@ jobs:
         with:
           skip: Pkg,TOML,Statistics,LinearAlgebra,SparseArrays,InteractiveUtils
           julia_version: ${{ matrix.julia-version }}
+      - name: Re-resolve manifest after downgrade
+        shell: julia --color=yes --project=. {0}
+        run: |
+          using Pkg
+          Pkg.resolve()
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
         with:

.github/workflows/DowngradeSublibraries.yml

@@ -18,7 +18,7 @@ concurrency:
 jobs:
   test:
     runs-on: ubuntu-latest
-    # Disabled: julia-downgrade-compat@v2 removes local path deps from manifest, see #3021
+    # Workaround for julia-downgrade-compat@v2 dropping local path deps from Manifest.toml (#3021).
     if: true
     strategy:
       fail-fast: false
@@ -69,6 +69,11 @@ jobs:
           projects: ${{ matrix.project }}
           skip: Pkg,TOML,Statistics,LinearAlgebra,SparseArrays,InteractiveUtils,OrdinaryDiffEqCore,OrdinaryDiffEqNonlinearSolve,OrdinaryDiffEqDifferentiation
           julia_version: ${{ matrix.julia-version }}
+      - name: Re-resolve manifest after downgrade
+        shell: julia --color=yes --project=${{ matrix.project }} {0}
+        run: |
+          using Pkg
+          Pkg.resolve()
       - uses: julia-actions/julia-buildpkg@v1
         with:
           project: ${{ matrix.project }}