diff --git a/.azure/azure-linux-template.yml b/.azure/azure-linux-template.yml
index b4c05dfc..45432663 100644
--- a/.azure/azure-linux-template.yml
+++ b/.azure/azure-linux-template.yml
@@ -5,9 +5,6 @@ jobs:
     vmImage: ${{ parameters.vmImage }}
   strategy:
     matrix:
-      stack-def:
-        BUILD: stack
-        STACK_YAML: stack.yaml
       stack-lts-9:
         BUILD: stack
         STACK_YAML: stack-lts-9.yaml
@@ -20,10 +17,10 @@ jobs:
         BUILD: stack
         STACK_YAML: stack.yaml
         ARGS: "--resolver lts-12"
-      stack-lts-13:
+      stack-lts-14:
         BUILD: stack
         STACK_YAML: stack.yaml
-        ARGS: "--resolver lts-13"
+        ARGS: "--resolver lts-14"
       stack-persistent-2-9:
         BUILD: stack
         STACK_YAML: stack-persistent-2-9.yaml
@@ -32,88 +29,17 @@ jobs:
         BUILD: stack
         STACK_YAML: stack-persistent-2-10.yaml
         ARGS: ""
-      cabal-8.0.2:
-        BUILD: cabal
-        GHCVER: 8.0.2
-        CABALVER: 1.24
-      cabal-8.2.2:
-        BUILD: cabal
-        GHCVER: 8.2.2
-        CABALVER: 2.0
-      cabal-8.4.4:
-        BUILD: cabal
-        GHCVER: 8.4.4
-        CABALVER: 2.2
-      cabal-8.6.5:
-        BUILD: cabal
-        GHCVER: 8.6.5
-        CABALVER: 2.4
       #nightly:
       #  BUILD: stack
       #  ARGS: "--resolver nightly"
-      pedantic:
-        BUILD: pedantic
-        STACK_YAML: stack.yaml
     maxParallel: 6
   steps:
   - script: |
       export STACK_ROOT="$(Build.SourcesDirectory)"/.stack-root;
+      export PATH=$HOME/.local/bin:$PATH
       mkdir -p ~/.local/bin
       curl -L https://get.haskellstack.org/stable/linux-x86_64.tar.gz | tar xz --wildcards --strip-components=1 -C ~/.local/bin '*/stack'
-      case "$BUILD" in
-        cabal)
-          sudo add-apt-repository -y ppa:hvr/ghc
-          sudo apt-get update
-          sudo apt-get install cabal-install-$CABALVER ghc-$GHCVER
-          # See note here: https://github.com/haskell-CI/haskell-ci#alex--happy-with-ghc--78
-          if [ "$GHCVER" = "head" ] || [ "${GHCVER%.*}" = "7.8" ] || [ "${GHCVER%.*}" = "7.10" ]; then
-            sudo apt-get install happy-1.19.4 alex-3.1.3
-            export PATH=/opt/alex/3.1.3/bin:/opt/happy/1.19.4/bin:$PATH
-          else
-            sudo apt-get install happy alex
-          fi
-          export PATH=$HOME/.local/bin:/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
-          cabal --version
-          cabal update
-          PACKAGES=$(stack --install-ghc query locals | grep '^ *path' | sed 's@^ *path:@@')
-          cabal install --only-dependencies --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
-          ;;
-        *)
-          export PATH=$HOME/.local/bin:$PATH
-          stack --install-ghc $ARGS test --bench --only-dependencies
-          ;;
-      esac
-      set -ex
-      case "$BUILD" in
-        cabal)
-          cabal install --enable-tests --enable-benchmarks --force-reinstalls --ghc-options=-O0 --reorder-goals --max-backjumps=-1 $CABALARGS $PACKAGES
-
-          ORIGDIR=$(pwd)
-          for dir in $PACKAGES
-          do
-            cd $dir
-            cabal check || [ "$CABALVER" == "1.16" ]
-            cabal sdist
-            PKGVER=$(cabal info . | awk '{print $2;exit}')
-            SRC_TGZ=$PKGVER.tar.gz
-            cd dist
-            tar zxfv "$SRC_TGZ"
-            cd "$PKGVER"
-            cabal configure --enable-tests --ghc-options -O0
-            cabal build
-            if [ "$CABALVER" = "1.16" ] || [ "$CABALVER" = "1.18" ]; then
-              cabal test
-            else
-              cabal test --show-details=streaming
-            fi
-            cd $ORIGDIR
-          done
-          ;;
-        *)
-          stack $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
-          ;;
-      esac
-      set +ex
+      stack $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
     env:
       OS_NAME: ${{ parameters.os }}
-    displayName: 'Installation ${{parameters.os}} & Test'
+    displayName: 'Build and test'
diff --git a/.azure/azure-osx-template.yml b/.azure/azure-osx-template.yml
index f0517df5..ad2c0712 100644
--- a/.azure/azure-osx-template.yml
+++ b/.azure/azure-osx-template.yml
@@ -17,10 +17,10 @@ jobs:
         BUILD: stack
         STACK_YAML: stack.yaml
         ARGS: "--resolver lts-12"
-      stack-lts-13:
+      stack-lts-14:
         BUILD: stack
         STACK_YAML: stack.yaml
-        ARGS: "--resolver lts-13"
+        ARGS: "--resolver lts-14"
       stack-persistent-2-9:
         BUILD: stack
         STACK_YAML: stack-persistent-2-9.yaml
@@ -32,12 +32,11 @@ jobs:
     maxParallel: 3
   steps:
   - script: |
+      export PATH=$HOME/.local/bin:$PATH
       export STACK_ROOT="$(Build.SourcesDirectory)"/.stack-root;
       mkdir -p ~/.local/bin
       curl -skL https://get.haskellstack.org/stable/osx-x86_64.tar.gz | tar xz --strip-components=1 --include '*/stack' -C ~/.local/bin;
-      export PATH=$HOME/.local/bin:$PATH
-      stack --install-ghc $ARGS test --bench --only-dependencies
       stack $ARGS test --bench --no-run-benchmarks --haddock --no-haddock-deps
     env:
       OS_NAME: ${{ parameters.os }}
-    displayName: 'Installation ${{parameters.os}} & Test'
+    displayName: 'Build and test'
diff --git a/.azure/azure-windows-template.yml b/.azure/azure-windows-template.yml
index 01b5d9dd..7a29c843 100644
--- a/.azure/azure-windows-template.yml
+++ b/.azure/azure-windows-template.yml
@@ -13,19 +13,17 @@ jobs:
         BUILD: stack
         STACK_YAML: stack.yaml
         ARGS: "--resolver lts-12"
-      stack-lts-13:
+      stack-lts-14:
         BUILD: stack
         STACK_YAML: stack.yaml
-        ARGS: "--resolver lts-13"
+        ARGS: "--resolver lts-14"
     maxParallel: 3
   steps:
   - bash: |
       export STACK_ROOT="$(Build.SourcesDirectory)"/.stack-root;
       curl -sSkL http://www.stackage.org/stack/windows-x86_64 -o /usr/bin/stack.zip
       unzip -o /usr/bin/stack.zip -d /usr/bin/
-      stack setup $ARGS > /dev/null
-      stack --install-ghc $ARGS test --bench --only-dependencies
       stack $ARGS test --bench --no-run-benchmarks
     env:
       OS_NAME: ${{ parameters.os }}
-    displayName: 'Installation ${{parameters.os}} & Test'
+    displayName: 'Build and test'