build with stack & use newer Aeson

since the older versions of Aeson can be attacked via hash-flooding.

2 files changed, 124 insertions, 0 deletions

diff --git a/stack.yaml b/stack.yaml
new file mode 100644
index 0000000..a72e0cd
--- /dev/null
+++ b/stack.yaml
@@ -0,0 +1,76 @@
+# 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:
+  url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/18/16.yaml
+
+# 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:
+- .
+# 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:
+ - aeson-2.0.2.0
+ - OneTuple-0.3.1@sha256:c4c1f2971fd41c964a1bbe433adeed4cad9d0f99d67430ff5e1be5a7d7ab2ca3,2240
+ - semialign-1.2.0.1@sha256:5efc30d6f53f8d2a8a26d9bf3a57c0f20f4ba3086797ccaa615f644abc21d42e,2814
+ - text-short-0.1.4@sha256:4f7a76e78baf391d262883007e8f8d8fb23a2805d56d9725d6abdf1428542e11,3575
+ - time-compat-1.9.6.1@sha256:381a2e8ed6e41d20ff5929d12d25c1d9337d459de5964ef1d90b06d115b31f07,5033
+
+allow-newer: true
+# - 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:
+ aeson:
+   ordered-keymap: true
+
+# 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: ">=2.7"
+#
+# 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
new file mode 100644
index 0000000..71eec11
--- /dev/null
+++ b/stack.yaml.lock
@@ -0,0 +1,48 @@
+# 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:
+- completed:
+    hackage: aeson-2.0.2.0@sha256:5720fffb7289366029f2b7940e9f8b22a1b4c282f0cef4710685b1d14d76bdc7,6327
+    pantry-tree:
+      size: 37910
+      sha256: 6de8e70acd5ed455ac33d7496e8dbf994067f1f845dd420e7256623b2a8dee8b
+  original:
+    hackage: aeson-2.0.2.0
+- completed:
+    hackage: OneTuple-0.3.1@sha256:c4c1f2971fd41c964a1bbe433adeed4cad9d0f99d67430ff5e1be5a7d7ab2ca3,2240
+    pantry-tree:
+      size: 506
+      sha256: 7678e4fbd592b26bb241e56171f400a62f73bc1de8a7706fcc2fbce2a5ba9c20
+  original:
+    hackage: OneTuple-0.3.1@sha256:c4c1f2971fd41c964a1bbe433adeed4cad9d0f99d67430ff5e1be5a7d7ab2ca3,2240
+- completed:
+    hackage: semialign-1.2.0.1@sha256:5efc30d6f53f8d2a8a26d9bf3a57c0f20f4ba3086797ccaa615f644abc21d42e,2814
+    pantry-tree:
+      size: 537
+      sha256: 061a65f6c4355cc852cbfb0b4ad875814acf8f35edc7cefa4bf5b3e2c9b63e33
+  original:
+    hackage: semialign-1.2.0.1@sha256:5efc30d6f53f8d2a8a26d9bf3a57c0f20f4ba3086797ccaa615f644abc21d42e,2814
+- completed:
+    hackage: text-short-0.1.4@sha256:4f7a76e78baf391d262883007e8f8d8fb23a2805d56d9725d6abdf1428542e11,3575
+    pantry-tree:
+      size: 727
+      sha256: aa1040a3846f49461a4345e96f1a7d8367f00657f248c52cb7b76cb162dc8b10
+  original:
+    hackage: text-short-0.1.4@sha256:4f7a76e78baf391d262883007e8f8d8fb23a2805d56d9725d6abdf1428542e11,3575
+- completed:
+    hackage: time-compat-1.9.6.1@sha256:381a2e8ed6e41d20ff5929d12d25c1d9337d459de5964ef1d90b06d115b31f07,5033
+    pantry-tree:
+      size: 4113
+      sha256: dd54303f712dd2b8dc05942061921b0d06e0bd501b42c965a9ac6a0a37cd3128
+  original:
+    hackage: time-compat-1.9.6.1@sha256:381a2e8ed6e41d20ff5929d12d25c1d9337d459de5964ef1d90b06d115b31f07,5033
+snapshots:
+- completed:
+    size: 586286
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/18/16.yaml
+    sha256: cdead65fca0323144b346c94286186f4969bf85594d649c49c7557295675d8a5
+  original:
+    url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/18/16.yaml