Update to LTS 15.15

.gitignore

@@ -1,2 +1 @@
-*.cabal
 .stack-work

stack.yaml

@@ -1,3 +1,3 @@
-resolver: lts-8.15
+resolver: lts-15.15
 packages:
 - '.'

weather-api.cabal

@@ -0,0 +1,43 @@
+cabal-version: 1.12
+
+-- This file has been generated from package.yaml by hpack version 0.33.0.
+--
+-- see: https://github.com/sol/hpack
+--
+-- hash: a9422265cbf8ec6c3609afab7bfa296e64f5cf979f5c922802d80e2462276796
+
+name:           weather-api
+version:        0.4.4
+synopsis:       Weather API implemented in Haskell
+description:    This library implement generic API for retrieving weather by HTTP, and has Google weather API as example.
+category:       API
+homepage:       https://github.com/cvb/hs-weather-api#readme
+bug-reports:    https://github.com/cvb/hs-weather-api/issues
+author:         Peter
+maintainer:     [email protected]
+license:        MIT
+license-file:   LICENSE
+build-type:     Simple
+
+source-repository head
+  type: git
+  location: https://github.com/cvb/hs-weather-api
+
+library
+  exposed-modules:
+      WeatherApi
+      WeatherApi.WWOnline
+      WeatherApi.OpenWeatherMap
+  other-modules:
+      WeatherApi.Util
+  build-depends:
+      HTTP
+    , aeson
+    , attoparsec
+    , base <5
+    , bytestring
+    , network
+    , network-uri
+    , utf8-string
+    , vector
+  default-language: Haskell2010