diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5685049..27b67af 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,10 @@
-0.7: [2021-07-09]
+0.7: [2024-05-21]
 -----------------
 * Add `Data.Semiring.Directed` for the semiring of directed sets.
 * Add `Data.Ring.Ordered` to represent ordered rings (as well as a simpler
   finitary case) and provide `signum` and `abs` via type class.
 * Modify code and CI to support GHC 8.0 and later only.
-* Support hashable-1.4
+* Support newer versions of dependencies
 * Move Generics-derived tuple instances from Data.Semiring.Generic to manually-written Data.Semiring
 
 0.6: [2021-01-07]
diff --git a/cabal.haskell-ci b/cabal.haskell-ci
deleted file mode 100644
index d93c0a7..0000000
--- a/cabal.haskell-ci
+++ /dev/null
@@ -1,7 +0,0 @@
-ghc-head:               False
-jobs:                   2
-no-tests-no-benchmarks: False
-unconstrained:          False
-install-dependencies:   False
-copy-fields:            all
-installed:              +all -transformers
diff --git a/stack.yaml b/stack.yaml
deleted file mode 100644
index 9635ccf..0000000
--- a/stack.yaml
+++ /dev/null
@@ -1,67 +0,0 @@
-# This file was automatically generated by 'stack init'
-#
-# Some commonly used options have been documented as comments in this file.
-# For advanced use and comprehensive documentation of the format, please see:
-# https://docs.haskellstack.org/en/stable/yaml_configuration/
-
-# Resolver to choose a 'specific' stackage snapshot or a compiler version.
-# A snapshot resolver dictates the compiler version and the set of packages
-# to be used for project dependencies. For example:
-#
-# resolver: lts-3.5
-# resolver: nightly-2015-09-21
-# resolver: ghc-7.10.2
-#
-# The location of a snapshot can be provided as a file or url. Stack assumes
-# a snapshot provided as a file might change, whereas a url resource does not.
-#
-# resolver: ./custom-snapshot.yaml
-# resolver: https://example.com/snapshots/2018-01-01.yaml
-resolver: lts-14.22
-
-# User packages to be built.
-# Various formats can be used as shown in the example below.
-#
-# packages:
-# - some-directory
-# - https://example.com/foo/bar/baz-0.0.2.tar.gz
-#   subdirs:
-#   - auto-update
-#   - wai
-packages:
-- .
-- test
-# Dependency packages to be pulled from upstream that are not in the resolver.
-# These entries can reference officially published versions as well as
-# forks / in-progress versions pinned to a git hash. For example:
-#
-# extra-deps:
-# - acme-missiles-0.3
-# - git: https://github.com/commercialhaskell/stack.git
-#   commit: e7b331f14bcffb8367cd58fbfc8b40ec7642100a
-#
-# extra-deps: []
-
-# Override default flag values for local packages and extra-deps
-# flags: {}
-
-# Extra package databases containing global packages
-# extra-package-dbs: []
-
-# Control whether we use the GHC we find on the path
-# system-ghc: true
-#
-# Require a specific version of stack, using version ranges
-# require-stack-version: -any # Default
-# require-stack-version: ">=2.1"
-#
-# Override the architecture used by stack, especially useful on Windows
-# arch: i386
-# arch: x86_64
-#
-# Extra directories used by stack for building
-# extra-include-dirs: [/path/to/dir]
-# extra-lib-dirs: [/path/to/dir]
-#
-# Allow a newer minor version of GHC than the snapshot specifies
-# compiler-check: newer-minor
diff --git a/stack.yaml.lock b/stack.yaml.lock
deleted file mode 100644
index f16d746..0000000
--- a/stack.yaml.lock
+++ /dev/null
@@ -1,12 +0,0 @@
-# This file was autogenerated by Stack.
-# You should not edit this file by hand.
-# For more information, please see the documentation at:
-#   https://docs.haskellstack.org/en/stable/lock_files
-
-packages: []
-snapshots:
-- completed:
-    size: 524164
-    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/14/22.yaml
-    sha256: 7ad8f33179b32d204165a3a662c6269464a47a7e65a30abc38d01b5a38ec42c0
-  original: lts-14.22