Add cabal update to ghcup compile instructions in troubleshooting.md
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`ghcup compile` does not seem to perform `cabal update` and this can result in build failures
fendor
reviewed
Mar 24, 2022
| @@ -186,13 +186,13 @@ stack install haskell-language-server --stack-yaml=stack-${ghcVersion}.yaml | |||
| You also can leverage `ghcup compile hls`: | |||
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| ```bash | |||
| ghcup compile hls -v 1.6.1.0 --ghc 8.10.7 | |||
| cabal update && ghcup compile hls -v 1.6.1.0 --ghc 8.10.7 | |||
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Can we maybe add a comment explaining this? Cabal update can take some time to run, and people don't have to execute it every time.
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I incorporated this into a recent PR. |
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ghcup compiledoes not seem to performcabal updateand this can result in build failures