[dontmerge] Introduce a bug on top of #864 to see if cirrus catches it #883

1. 
   sipa commented at 0:03 am on January 30, 2021: contributor
2. ci: Add support for Cirrus CI 8c02e465c5
3. ci: Enable simple cache for brewing valgrind on macOS 2b359f1c1d
4. ci: Remove support for Travis CI

   So long, and thanks for all fish!

   2480e55c8f
5. ci: Refactor Nix shell files cc2a5451dc
6. Introduce bug in field_5x52_asm.impl.h 4022a0971d
7. sipa cross-referenced this on Jan 30, 2021 from issue Add support for Cirrus CI by real-or-random
8. sipa closed this on Jan 30, 2021

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9. jonasnick referenced this in commit f8c0b57e6b on Jan 30, 2021

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sipa