Investigate OpenBSD CI failure

Author: Bodigrim

.cirrus.yml

@@ -20,7 +20,9 @@ task:
   script:
     - export CABAL_DIR=/tmp/.cabal
     - cabal update
-    - cabal test --test-show-details=direct
+    # For some reason the job fails with -O2 optimization level,
+    # probably because of lack of disk space.
+    - cabal test --test-show-details=direct --ghc-options='-O1'
 
 task:
   name: NetBSD

text.cabal

@@ -268,7 +268,7 @@ source-repository head
 test-suite tests
   type:           exitcode-stdio-1.0
   ghc-options:
-    -Wall -threaded -rtsopts -with-rtsopts=-N
+    -Wall -threaded
 
   hs-source-dirs: tests
   main-is:        Tests.hs