Revert "Merge pull request #9 from anoma/update-ghc-stack"

This reverts commit fc3d5f6, reversing
changes made to 6586515.

.github/workflows/release-nightly.yaml

@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
 
 env:
-  STACK_VERSION: 3.1.1
+  STACK_VERSION: 2.11.1
 
 permissions:
   id-token: write
@@ -17,7 +17,7 @@ jobs:
   build-linux:
     name: Build static Linux binary and release
     runs-on: ubuntu-latest
-    container: quay.io/benz0li/ghc-musl:9.10.1
+    container: quay.io/benz0li/ghc-musl:9.8.2
     outputs:
       tag: ${{ steps.tag.outputs.value }}
     steps:
@@ -34,11 +34,9 @@ jobs:
 
       - name: install stack
         run: |
-          TAR_BASE_NAME=stack-$STACK_VERSION-linux-x86_64
-          TAR_FILE_NAME=$TAR_BASE_NAME.tar.gz
-          curl https://github.com/commercialhaskell/stack/releases/download/v$STACK_VERSION/$TAR_FILE_NAME -OL
-          tar xf $TAR_FILE_NAME
-          cp $TAR_BASE_NAME/stack /usr/local/bin
+          curl https://github.com/commercialhaskell/stack/releases/download/v$STACK_VERSION/stack-$STACK_VERSION-linux-x86_64-static.tar.gz -OL
+          tar xf stack-$STACK_VERSION-linux-x86_64-static.tar.gz
+          cp stack-$STACK_VERSION-linux-x86_64-static/stack /usr/local/bin
 
       - name: add ~/.local/bin to PATH
         run: echo "$HOME/.local/bin" >> $GITHUB_PATH