Enforce UTF-8 encoding on reading and writing files #291

Job	Run time
Build Haskell (9.2.8, ubuntu-latest, 3.10.3.0)	2m 2s
Build Haskell (9.2.8, macos-latest, 3.10.3.0)	2m 20s
Build Haskell (9.2.8, windows-latest, 3.10.3.0)	4m 5s
Build Haskell (9.6.5, ubuntu-latest, 3.10.3.0)	2m 55s
Build Haskell (9.6.5, macos-latest, 3.10.3.0)	3m 18s
Build Haskell (9.6.5, windows-latest, 3.10.3.0)	2m 59s
Build Haskell (9.8.2, ubuntu-latest, 3.10.3.0)	1m 18s
Build Haskell (9.8.2, macos-latest, 3.10.3.0)	3m 6s
Build Haskell (9.8.2, windows-latest, 3.10.3.0)	1m 48s
Build Haskell (9.10.1, ubuntu-latest, 3.10.3.0)	1m 15s
Build Haskell (9.10.1, macos-latest, 3.10.3.0)	3m 48s
Build Haskell (9.10.1, windows-latest, 3.10.3.0)	3m 56s
check	0s
release	0s
publish	0s
	32m 50s

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