Re-enable downgrade CI with genuine test-at-floor (allow_reresolve: false)

Author: ChrisRackauckas

.github/workflows/Downgrade.yml

@@ -12,7 +12,6 @@ on:
       - 'docs/**'
 jobs:
   test:
-    if: false
     name: "Downgrade"
     uses: "SciML/.github/.github/workflows/downgrade.yml@v1"
     with:

Project.toml

@@ -13,8 +13,8 @@ Aqua = "0.8"
 Distributions = "0.25"
 ExplicitImports = "1.14.0"
 JET = "0.9, 0.10, 0.11"
-LogExpFunctions = "0.3, 1.0"
-PrecompileTools = "1"
+LogExpFunctions = "0.3.14, 1.0"
+PrecompileTools = "1.2.0"
 Random = "1.10"
 Statistics = "1"
 Test = "1"