Bug#994554: wannier90: FTBFS due to test failure on several architectures

[Adrian Bunk]

Source: wannier90
Version: 3.1.0+ds-5
Severity: serious
Tags: ftbfs

https://buildd.debian.org/status/logs.php?pkg=wannier90&ver=3.1.0%2Bds-5

...
tests/testw90_example11_2 - silicon.win: **FAILED**.
final_spreads
    ERROR: absolute error 3.54e-06 greater than 3.00e-06. (Test: 7.20268752.  Benchmark: 7.20269106.)
final_spreads
    ERROR: absolute error 3.54e-06 greater than 3.00e-06. (Test: 7.20268752.  Benchmark: 7.20269106.)
final_spreads
    ERROR: absolute error 3.55e-06 greater than 3.00e-06. (Test: 7.20268754.  Benchmark: 7.20269109.)
final_spreads
    ERROR: absolute error 3.55e-06 greater than 3.00e-06. (Test: 7.20268754.  Benchmark: 7.20269109.)
final_spreads
    ERROR: absolute error 3.55e-06 greater than 3.00e-06. (Test: 8.46395018.  Benchmark: 8.46394663.)
final_spreads
    ERROR: absolute error 3.56e-06 greater than 3.00e-06. (Test: 8.46395022.  Benchmark: 8.46394666.)
final_spreads
    ERROR: absolute error 3.55e-06 greater than 3.00e-06. (Test: 8.46395024.  Benchmark: 8.46394669.)
final_spreads
    ERROR: absolute error 3.53e-06 greater than 3.00e-06. (Test: 8.46395016.  Benchmark: 8.46394663.)
...
All done. ERROR: only 56 out of 57 tests passed.
Failed test in:
	/<<PKGBUILDDIR>>/test-suite/tests/testw90_example11_2/
make[2]: *** [Makefile:194: test-serial] Error 1