Bug#994488: alglib: autopkgtest regression with CMake 3.19+

[Timo Röhling]

Package: src:alglib
Version: 3.17.0-2
Tag: patch

Dear maintainer,

the alglib autopkgtest suite fails due to a deprecation warning with
CMake 3.19+ if cmake_minimum_required() requests a version earlier
than 2.8.12. The attached patch bumps the minimum version in
debian/tests to 3.7, which I picked because it is the CMake version
in oldoldstable.

As I am a member of the Science Team, I can also fix and upload this
for you if you are starved for developer time; just give me the
green light.

Cheers
Timo

-- 
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⣾⠁⢠⠒⠀⣿⡁   │ Timo Röhling                                       │
⢿⡄⠘⠷⠚⠋⠀   │ 9B03 EBB9 8300 DF97 C2B1  23BF CC8C 6BDD 1403 F4CA │
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