diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index 9632d1e4..b0033e20 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -35,11 +35,6 @@ jobs:
             compilerVersion: 9.10.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.8.3
-            compilerKind: ghc
-            compilerVersion: 9.8.3
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.8.3
             compilerKind: ghc
             compilerVersion: 9.8.3
@@ -186,7 +181,7 @@ jobs:
       - name: cache (tools)
         uses: actions/cache/restore@v4
         with:
-          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-40979e07
+          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-1e9b3b69
           path: ~/.haskell-ci-tools
       - name: install cabal-plan
         run: |
@@ -214,7 +209,7 @@ jobs:
         if: always()
         uses: actions/cache/save@v4
         with:
-          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-40979e07
+          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-1e9b3b69
           path: ~/.haskell-ci-tools
       - name: checkout
         uses: actions/checkout@v4
diff --git a/fixtures/all-versions.github b/fixtures/all-versions.github
index bc92b653..a97587fd 100644
--- a/fixtures/all-versions.github
+++ b/fixtures/all-versions.github
@@ -28,11 +28,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.12.0.20241031
-            compilerKind: ghc
-            compilerVersion: 9.12.0.20241031
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.12.0.20241031
             compilerKind: ghc
             compilerVersion: 9.12.0.20241031
@@ -43,11 +38,6 @@ jobs:
             compilerVersion: 9.10.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.8.3
-            compilerKind: ghc
-            compilerVersion: 9.8.3
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.8.3
             compilerKind: ghc
             compilerVersion: 9.8.3
@@ -288,41 +278,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -338,20 +308,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/copy-fields-all.github b/fixtures/copy-fields-all.github
index 65561fcb..4492207a 100644
--- a/fixtures/copy-fields-all.github
+++ b/fixtures/copy-fields-all.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -183,20 +163,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/copy-fields-none.github b/fixtures/copy-fields-none.github
index eaf623d0..ee6bc293 100644
--- a/fixtures/copy-fields-none.github
+++ b/fixtures/copy-fields-none.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -183,20 +163,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/copy-fields-some.github b/fixtures/copy-fields-some.github
index 7d09cd29..389b4438 100644
--- a/fixtures/copy-fields-some.github
+++ b/fixtures/copy-fields-some.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -183,20 +163,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/doctest-version.github b/fixtures/doctest-version.github
index 823871f5..af753ce9 100644
--- a/fixtures/doctest-version.github
+++ b/fixtures/doctest-version.github
@@ -28,11 +28,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.12.0.20241031
-            compilerKind: ghc
-            compilerVersion: 9.12.0.20241031
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.12.0.20241031
             compilerKind: ghc
             compilerVersion: 9.12.0.20241031
@@ -43,11 +38,6 @@ jobs:
             compilerVersion: 9.10.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.8.3
-            compilerKind: ghc
-            compilerVersion: 9.8.3
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.8.3
             compilerKind: ghc
             compilerVersion: 9.8.3
@@ -288,41 +278,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -338,20 +308,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
@@ -461,7 +417,7 @@ jobs:
       - name: cache (tools)
         uses: actions/cache/restore@v4
         with:
-          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-c489907f
+          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-af17a32a
           path: ~/.haskell-ci-tools
       - name: install cabal-plan
         run: |
@@ -480,7 +436,7 @@ jobs:
         if: always()
         uses: actions/cache/save@v4
         with:
-          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-c489907f
+          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-af17a32a
           path: ~/.haskell-ci-tools
       - name: checkout
         uses: actions/checkout@v4
diff --git a/fixtures/doctest.github b/fixtures/doctest.github
index 5b3f775a..bde1dd81 100644
--- a/fixtures/doctest.github
+++ b/fixtures/doctest.github
@@ -28,11 +28,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.12.0.20241031
-            compilerKind: ghc
-            compilerVersion: 9.12.0.20241031
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.12.0.20241031
             compilerKind: ghc
             compilerVersion: 9.12.0.20241031
@@ -43,11 +38,6 @@ jobs:
             compilerVersion: 9.10.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.8.3
-            compilerKind: ghc
-            compilerVersion: 9.8.3
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.8.3
             compilerKind: ghc
             compilerVersion: 9.8.3
@@ -288,41 +278,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -338,20 +308,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
@@ -461,7 +417,7 @@ jobs:
       - name: cache (tools)
         uses: actions/cache/restore@v4
         with:
-          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-150239ac
+          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-761cb1ae
           path: ~/.haskell-ci-tools
       - name: install cabal-plan
         run: |
@@ -480,7 +436,7 @@ jobs:
         if: always()
         uses: actions/cache/save@v4
         with:
-          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-150239ac
+          key: ${{ runner.os }}-${{ matrix.compiler }}-tools-761cb1ae
           path: ~/.haskell-ci-tools
       - name: checkout
         uses: actions/checkout@v4
diff --git a/fixtures/empty-line.github b/fixtures/empty-line.github
index 9db44ab2..9ec20f2d 100644
--- a/fixtures/empty-line.github
+++ b/fixtures/empty-line.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -183,20 +163,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/enabled-jobs.github b/fixtures/enabled-jobs.github
index 254c5efd..07da5776 100644
--- a/fixtures/enabled-jobs.github
+++ b/fixtures/enabled-jobs.github
@@ -28,11 +28,6 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.12.0.20241031
-            compilerKind: ghc
-            compilerVersion: 9.12.0.20241031
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.12.0.20241031
             compilerKind: ghc
             compilerVersion: 9.12.0.20241031
@@ -43,11 +38,6 @@ jobs:
             compilerVersion: 9.10.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.8.3
-            compilerKind: ghc
-            compilerVersion: 9.8.3
-            setup-method: ghcup
-            allow-failure: false
           - compiler: ghc-9.8.3
             compilerKind: ghc
             compilerVersion: 9.8.3
@@ -288,41 +278,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -338,20 +308,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/fail-versions.github b/fixtures/fail-versions.github
index 04e48761..f25586a7 100644
--- a/fixtures/fail-versions.github
+++ b/fixtures/fail-versions.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -183,20 +163,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/irc-channels.github b/fixtures/irc-channels.github
index f5fde459..3845f126 100644
--- a/fixtures/irc-channels.github
+++ b/fixtures/irc-channels.github
@@ -160,41 +160,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -210,20 +190,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/messy.github b/fixtures/messy.github
index 30aeaaf7..c6505f62 100644
--- a/fixtures/messy.github
+++ b/fixtures/messy.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -184,20 +164,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/psql.github b/fixtures/psql.github
index 1a2ba925..58b7e938 100644
--- a/fixtures/psql.github
+++ b/fixtures/psql.github
@@ -139,41 +139,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -189,20 +169,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/fixtures/travis-patch.github b/fixtures/travis-patch.github
index bec49e4e..e5f0845f 100644
--- a/fixtures/travis-patch.github
+++ b/fixtures/travis-patch.github
@@ -133,41 +133,21 @@ jobs:
             compilerVersion: 8.2.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.2
-            compilerKind: ghc
-            compilerVersion: 8.2.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.2.1
             compilerKind: ghc
             compilerVersion: 8.2.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.2.1
-            compilerKind: ghc
-            compilerVersion: 8.2.1
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.2
             compilerKind: ghc
             compilerVersion: 8.0.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.2
-            compilerKind: ghc
-            compilerVersion: 8.0.2
-            setup-method: hvr-ppa
-            allow-failure: false
           - compiler: ghc-8.0.1
             compilerKind: ghc
             compilerVersion: 8.0.1
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-8.0.1
-            compilerKind: ghc
-            compilerVersion: 8.0.1
-            setup-method: hvr-ppa
-            allow-failure: false
       fail-fast: false
     steps:
       - name: apt-get install
@@ -183,20 +163,6 @@ jobs:
         run: |
           "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
           echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
-      - name: Install GHC (hvr-ppa)
-        if: matrix.setup-method == 'hvr-ppa'
-        run: |
-          apt-add-repository -y 'ppa:hvr/ghc'
-          apt-get update
-          apt-get install -y "$HCNAME"
-          HC=$HCDIR/bin/$HCKIND
-          echo "HC=$HC" >> "$GITHUB_ENV"
-          echo "HCPKG=$HCDIR/bin/$HCKIND-pkg" >> "$GITHUB_ENV"
-          echo "HADDOCK=$HCDIR/bin/haddock" >> "$GITHUB_ENV"
-        env:
-          HCKIND: ${{ matrix.compilerKind }}
-          HCNAME: ${{ matrix.compiler }}
-          HCVER: ${{ matrix.compilerVersion }}
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/haskell-ci.cabal b/haskell-ci.cabal
index 978d8f82..858deeb5 100644
--- a/haskell-ci.cabal
+++ b/haskell-ci.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.2
 name:               haskell-ci
-version:            0.19.20241111
+version:            0.19.20241114
 synopsis:           Cabal package script generator for Travis-CI
 description:
   Script generator (@haskell-ci@) for
@@ -239,3 +239,4 @@ test-suite golden
     , Diff           ^>=0.4.0   || ^>=0.5
     , tasty          ^>=1.4.1   || ^>=1.5
     , tasty-golden   ^>=2.3.1.1
+    , tasty-hunit
\ No newline at end of file
diff --git a/src/HaskellCI/Config/History.hs b/src/HaskellCI/Config/History.hs
index 30bb70ca..fdbe1f64 100644
--- a/src/HaskellCI/Config/History.hs
+++ b/src/HaskellCI/Config/History.hs
@@ -38,6 +38,13 @@ configHistory =
             , ghcupVanilla    = C.withinVersion (C.mkVersion [9,8,3])
             , ghcupPrerelease = C.orLaterVersion (C.mkVersion [9,12,0])
             }
+    , ver 0 19 2024114 := \cfg -> cfg
+        & field @"cfgSetupMethods" .~ PerSetupMethod
+            { hvrPpa          = C.noVersion
+            , ghcup           = invertVersionRange (C.withinVersion (C.mkVersion [9,8,3])) /\ C.earlierVersion (C.mkVersion [9,12,0])
+            , ghcupVanilla    = C.withinVersion (C.mkVersion [9,8,3])
+            , ghcupPrerelease = C.orLaterVersion (C.mkVersion [9,12,0])
+            }
     ]
   where
     ver x y z = [x, y, z]
diff --git a/test/Tests.hs b/test/Tests.hs
index add7f169..132b2774 100644
--- a/test/Tests.hs
+++ b/test/Tests.hs
@@ -1,44 +1,79 @@
 {-# LANGUAGE ViewPatterns #-}
 module Main (main) where
 
-import Prelude ()
-import Prelude.Compat
-
 import HaskellCI hiding (main)
+import HaskellCI.Prelude
 
-import Control.Arrow              (first)
 import Data.Algorithm.Diff        (PolyDiff (..), getGroupedDiff)
-import Distribution.Utils.Generic (fromUTF8BS)
 import System.Directory           (setCurrentDirectory)
 import System.FilePath            (addExtension)
 import Test.Tasty                 (TestName, TestTree, defaultMain, testGroup)
 import Test.Tasty.Golden.Advanced (goldenTest)
+import Test.Tasty.HUnit
 
+import qualified Distribution.Version as C
 import qualified Data.ByteString       as BS
 import qualified Data.ByteString.Char8 as BS8
 import qualified System.Console.ANSI   as ANSI
 
+import HaskellCI.Config.History
+import HaskellCI.SetupMethod
+
 main :: IO ()
 main = do
     setCurrentDirectory "fixtures/"
-    defaultMain $ testGroup "fixtures"
-        [ fixtureGoldenTest "all-versions"
-        , fixtureGoldenTest "empty-line"
-        , fixtureGoldenTest "fail-versions"
-        , fixtureGoldenTest "irc-channels"
-        , fixtureGoldenTest "messy"
-        , fixtureGoldenTest "psql"
-        , fixtureGoldenTest "travis-patch"
-        , fixtureGoldenTest "enabled-jobs"
-        , fixtureGoldenTest "doctest"
-        , fixtureGoldenTest "doctest-version"
-        , testGroup "copy-fields"
-            [ fixtureGoldenTest "copy-fields-all"
-            , fixtureGoldenTest "copy-fields-some"
-            , fixtureGoldenTest "copy-fields-none"
+    defaultMain $ testGroup "haskell-ci"
+        [ testGroup "fixtures"
+            [ fixtureGoldenTest "all-versions"
+            , fixtureGoldenTest "empty-line"
+            , fixtureGoldenTest "fail-versions"
+            , fixtureGoldenTest "irc-channels"
+            , fixtureGoldenTest "messy"
+            , fixtureGoldenTest "psql"
+            , fixtureGoldenTest "travis-patch"
+            , fixtureGoldenTest "enabled-jobs"
+            , fixtureGoldenTest "doctest"
+            , fixtureGoldenTest "doctest-version"
+            , testGroup "copy-fields"
+                [ fixtureGoldenTest "copy-fields-all"
+                , fixtureGoldenTest "copy-fields-some"
+                , fixtureGoldenTest "copy-fields-none"
+                ]
+            ]
+        , testGroup "setup-methods"
+            -- we test that haskell-ci default configuration setup-methods
+            -- * span all possible GHC version
+            -- * have only one setup-method per version, i.e. setup-methods have disjoint GHC versions spans
+            --
+            [ testCase "span-whole-range" $ do
+                let methods :: PerSetupMethod C.VersionRange
+                    methods = cfgSetupMethods defaultConfig
+
+                let vr = simplify $ foldr (\/) C.noVersion methods
+
+                vr @?= C.anyVersion
+
+            , testCase "disjoint" $ do
+                let methods :: PerSetupMethod VersionRange
+                    methods = cfgSetupMethods defaultConfig
+
+                let indices :: [(SetupMethod,SetupMethod)]
+                    indices = pairs [minBound .. maxBound]
+
+                for_ indices $ \(i, j) -> do
+                    let x = index methods i
+                    let y = index methods j
+                    assertEqual (show (i, j)) C.noVersion (simplify (x /\ y))
             ]
         ]
 
+simplify :: VersionRange -> VersionRange
+simplify = C.fromVersionIntervals . C.toVersionIntervals
+
+pairs :: [a] -> [(a,a)]
+pairs []     = []
+pairs (x:xs) = map ((,) x) xs ++ pairs xs
+
 -- |
 -- @
 -- travisFromConfigFile ::