Drop old version checking

[dlfivefifty]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.13%. Comparing base (6ccbdd8) to head (650d3b2).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #494      +/-   ##
==========================================
+ Coverage   90.00%   90.13%   +0.12%     
==========================================
  Files          27       27              
  Lines        3742     3740       -2     
==========================================
+ Hits         3368     3371       +3     
+ Misses        374      369       -5     

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[dlfivefifty]

@jishnub do you know why the downstream Aqua stale dependency test is failing?

[jishnub]

I think it's because you've removed the test_args=["--downstream_integration_test"] from downstream.yml. This is needed since we explicitly dev BandedMatrices while testing against InfiniteArrays, but this package is only a weak dependency of InfiniteArrays. This means that there is now an entry in the Project.toml that isn't loaded, and the test_args flag skips this test in Aqua.

[dlfivefifty]

OK. I removed it because it was breaking the ApproxFun.jl downstream test....

[jishnub]

The ApproxFun failure should be fixed by JuliaApproximation/ApproxFun.jl#973