Test against InfiniteLinearAlgebra (#199)

Author: jishnub

.github/workflows/downstream.yml

@@ -41,7 +41,7 @@ jobs:
         package:
           - {repo: ApproxFunBase.jl, group: JuliaApproximation}
           - {repo: ApproxFun.jl, group: JuliaApproximation}
-          # - {repo: InfiniteLinearAlgebra.jl, group: JuliaLinearAlgebra}
+          - {repo: InfiniteLinearAlgebra.jl, group: JuliaLinearAlgebra}
 
     steps:
       - uses: actions/checkout@v4