Pin newer versions of stackage, update CI versions (#100)

.circleci/config.yml

@@ -54,10 +54,8 @@ workflows:
         matrix:
           parameters:
             resolver:
-            - lts-12.8
-            - lts-13.23
-            - lts-15.13
-            - lts-18.5
+            - lts-16.31
+            - lts-18.28
     - build:
         name: build-ghc-9.0
         stack_yaml: stack-9.0.yaml

.circleci/install-stack.sh

@@ -2,7 +2,7 @@
 
 set -xueo pipefail
 mkdir -p $HOME/.local/bin
-curl -L https://github.com/commercialhaskell/stack/releases/download/v2.1.1/stack-2.1.1-linux-x86_64.tar.gz \
+curl -L https://github.com/commercialhaskell/stack/releases/download/v2.7.5/stack-2.7.5-linux-x86_64.tar.gz \
     | tar xz --wildcards --strip-components=1 -C "$HOME/.local/bin" '*/stack'
 echo 'export PATH=$HOME/.local/bin:$PATH' >> $BASH_ENV
 

stack-9.0.yaml

@@ -4,7 +4,7 @@
 # license that can be found in the LICENSE file or at
 # https://developers.google.com/open-source/licenses/bsd
 
-resolver: nightly-2022-02-12
+resolver: lts-19.20
 
 packages:
 - .

stack-9.2.yaml

@@ -4,8 +4,8 @@
 # license that can be found in the LICENSE file or at
 # https://developers.google.com/open-source/licenses/bsd
 
-resolver: nightly-2021-11-14
-compiler: ghc-9.2.1
+resolver: nightly-2022-08-19
+compiler: ghc-9.2.4
 
 packages:
 - .

stack.yaml

@@ -4,7 +4,7 @@
 # license that can be found in the LICENSE file or at
 # https://developers.google.com/open-source/licenses/bsd
 
-resolver: lts-18.3
+resolver: lts-18.28
 packages:
 - .
 - ghc-show-ast