CI: bump stack to 2.9.3, ghc to 9.2.5, lts to 20.10

.github/workflows/binaries.yml

@@ -16,8 +16,8 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest]
-        stack: ["2.1.3"]
-        ghc: ["8.8.3"]
+        stack: ["2.9.3"]
+        ghc: ["9.2.5"]
 
     steps:
     - name: Get the version
@@ -32,8 +32,8 @@ jobs:
         path: |
           ~/.stack
           .stack-work
-        key: "${{ runner.os }}-${{ matrix.ghc }}-v1-${{ hashFiles('goldplate.cabal', 'stack.yaml', 'stack.yaml.lock') }}"
-        restore-keys: "${{ runner.os }}-${{ matrix.ghc }}-v1"
+        key:          "${{ runner.os }}-stack-${{ matrix.stack }}-ghc-${{ matrix.ghc }}-${{ hashFiles('goldplate.cabal', 'stack.yaml', 'stack.yaml.lock') }}"
+        restore-keys: "${{ runner.os }}-stack-${{ matrix.stack }}-ghc-${{ matrix.ghc }}-"
 
     - name: Setup Haskell Stack
       uses: haskell/actions/setup@v1

stack.yaml

@@ -1,4 +1,4 @@
-resolver: 'lts-19.17'
+resolver: 'lts-20.10'
 
 packages:
 - '.'

stack.yaml.lock

@@ -6,7 +6,7 @@
 packages: []
 snapshots:
 - completed:
-    size: 619161
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/19/17.yaml
-    sha256: 7f47507fd037228a8d23cf830f5844e1f006221acebdd7cb49f2f5fb561e0546
-  original: lts-19.17
+    sha256: 17870c63f8041ac17a38096124abeb953cb14d84bfc96deb88f9b24daa97b347
+    size: 649332
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/20/10.yaml
+  original: lts-20.10