Move to GHC 9.4

Generate new version bounds with cabal-plan-bounds.
See: https://github.com/nomeata/cabal-plan-bounds

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
       - uses: haskell-actions/setup@9933312ae77442f1fc8a613c182206d0e45ea0e8
         id: setup-haskell-cabal
         with:
-          ghc-version: "9.2"
+          ghc-version: "9.4"
           cabal-version: "latest"
 
       - name: Update Hackage snapshot

Dockerfile

@@ -7,7 +7,7 @@ LABEL maintainer="mkoppmann <[email protected]>"
 ###############
 # Build image #
 ###############
-FROM haskell:9.2.7-slim@sha256:c8e991032dae465648df40a9cac5ca26b3e5bb416728f56abff53bbf684e95b7 AS build
+FROM haskell:9.4-slim@sha256:05c991e739da861079f7a3213020818ebbd8d3d62ac212584bab7736f9e5ec95 AS build
 
 # Create the data folder for the deployment stage here, because there is no
 # shell in distroless images available.

eselsohr.cabal

@@ -5,7 +5,7 @@ license:            EUPL-1.2
 license-file:       LICENSE
 maintainer:         mkoppmann <[email protected]>
 author:             Michael Koppmann
-tested-with:        ghc ==9.2
+tested-with:        ghc ==9.4
 homepage:           https://github.com/mkoppmann/eselsohr
 bug-reports:        https://github.com/mkoppmann/eselsohr/issues
 category:           Web
@@ -104,40 +104,40 @@ library
         -fwrite-ide-info -hiedir=.hie -Wunused-packages -j -freverse-errors
 
     build-depends:
-        aeson >=2.0.3 && <2.3,
-        base >=4.16 && <4.19,
-        base32 >=0.2.2 && <0.4,
-        co-log >=0.5.0 && <0.7,
-        dotenv >=0.9.0.2 && <0.12,
-        exceptions >=0.10.4 && <0.11,
-        filepath >=1.4.2 && <1.5,
-        http-api-data >=0.4.3 && <0.7,
-        http-client >=0.7.13 && <0.8,
-        http-client-tls >=0.3.6 && <0.4,
-        ip >=1.7.6 && <1.8,
-        lucid >=2.11.1 && <2.12,
-        microlens >=0.4.12 && <0.5,
-        modern-uri >=0.3.6 && <0.4,
-        mtl >=2.2.2 && <2.4,
-        network >=3.1.2 && <3.2,
-        relude >=1.1.0 && <1.3,
-        scalpel >=0.6.2 && <0.7,
-        serialise >=0.2.6 && <0.3,
-        serialise-uuid >=0.1 && <0.2,
-        servant >=0.19.1 && <0.21,
-        servant-lucid >=0.9.0 && <0.10,
-        servant-server >=0.19.2 && <0.21,
-        time >=1.11.1 && <1.14,
-        tls >=1.5.8 && <1.10,
-        unliftio >=0.2.23 && <0.3,
-        uuid >=1.3.15 && <1.4,
-        validation-selective >=0.1.0 && <0.3,
-        wai >=3.2.3 && <3.3,
-        wai-enforce-https >=1.0.0 && <1.1,
-        wai-extra >=3.1.13 && <3.2,
-        warp >=3.3.23 && <3.4,
-        warp-tls >=3.3.4 && <3.5,
-        zlib >=0.6.3 && <0.7
+        aeson ^>=2.1.2,
+        base ^>=4.17.2,
+        base32 ^>=0.3.1,
+        co-log ^>=0.6.0,
+        dotenv ^>=0.11.0,
+        exceptions ^>=0.10.5,
+        filepath ^>=1.4.2,
+        http-api-data ^>=0.5,
+        http-client ^>=0.7.14,
+        http-client-tls ^>=0.3.6,
+        ip ^>=1.7.7,
+        lucid ^>=2.11.20230408,
+        microlens ^>=0.4.13,
+        modern-uri ^>=0.3.6,
+        mtl ^>=2.2.2,
+        network ^>=3.1.4,
+        relude ^>=1.2.1,
+        scalpel ^>=0.6.2,
+        serialise ^>=0.2.6,
+        serialise-uuid ^>=0.1,
+        servant ^>=0.19.1,
+        servant-lucid ^>=0.9.0,
+        servant-server ^>=0.19.2,
+        time ^>=1.12.2,
+        tls ^>=1.9.0,
+        unliftio ^>=0.2.25,
+        uuid ^>=1.3.15,
+        validation-selective ^>=0.2.0,
+        wai ^>=3.2.3,
+        wai-enforce-https ^>=1.0.0,
+        wai-extra ^>=3.1.13,
+        warp ^>=3.3.29,
+        warp-tls ^>=3.4.3,
+        zlib ^>=0.6.3
 
     mixins:
         base hiding (Prelude),
@@ -150,9 +150,9 @@ executable eselsohr-exe
     default-language: Haskell2010
     ghc-options:      -threaded -rtsopts -with-rtsopts=-N
     build-depends:
-        base >=4.16 && <4.19,
+        base ^>=4.17.2,
         eselsohr,
-        optparse-applicative >=0.17 && <0.19
+        optparse-applicative ^>=0.18.1
 
 test-suite eselsohr-test
     type:               exitcode-stdio-1.0
@@ -202,29 +202,29 @@ test-suite eselsohr-test
         -threaded -rtsopts -with-rtsopts=-N
 
     build-depends:
-        base >=4.16 && <4.19,
-        bytestring >=0.11.3 && <0.13,
-        co-log >=0.5.0 && <0.7,
+        base ^>=4.17.2,
+        bytestring ^>=0.11.5,
+        co-log ^>=0.6.0,
         eselsohr,
-        filepath >=1.4.2 && <1.5,
-        hedgehog >=1.1 && <1.5,
-        hspec >=2.8.4 && <2.12,
-        hspec-wai >=0.11.1 && <0.12,
-        http-api-data >=0.4.3 && <0.7,
-        http-types >=0.12.3 && <0.13,
-        mtl >=2.2.2 && <2.4,
-        relude >=1.1.0 && <1.3,
-        servant >=0.19.1 && <0.21,
-        tasty >=1.4.2.3 && <1.6,
-        tasty-hedgehog >=1.1.0 && <1.5,
-        tasty-hspec >=1.2.0 && <1.3,
-        temporary >=1.3 && <1.4,
-        time >=1.11.1 && <1.14,
-        unliftio >=0.2.23 && <0.3,
-        uuid >=1.3.15 && <1.4,
-        wai >=3.2.3 && <3.3,
-        wai-extra >=3.1.13 && <3.2,
-        warp >=3.3.23 && <3.4
+        filepath ^>=1.4.2,
+        hedgehog ^>=1.4,
+        hspec ^>=2.11.5,
+        hspec-wai ^>=0.11.1,
+        http-api-data ^>=0.5,
+        http-types ^>=0.12.3,
+        mtl ^>=2.2.2,
+        relude ^>=1.2.1,
+        servant ^>=0.19.1,
+        tasty ^>=1.5,
+        tasty-hedgehog ^>=1.4.0,
+        tasty-hspec ^>=1.2.0,
+        temporary ^>=1.3,
+        time ^>=1.12.2,
+        unliftio ^>=0.2.25,
+        uuid ^>=1.3.15,
+        wai ^>=3.2.3,
+        wai-extra ^>=3.1.13,
+        warp ^>=3.3.29
 
     mixins:
         base hiding (Prelude),

flake.nix

@@ -13,7 +13,7 @@
         overlays = [ ];
         pkgs =
           import nixpkgs { inherit system overlays; config.allowBroken = true; };
-        hp = pkgs.haskell.packages.ghc927;
+        hp = pkgs.haskell.packages.ghc94;
         project = returnShellEnv:
           hp.developPackage {
             inherit returnShellEnv;