From d7b89dce26e2e1d9b96de5871e6460f35f5504dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20K=C3=A4ufler?= <hannes.kaeufler@gmail.com>
Date: Sat, 6 Aug 2022 17:28:41 +0000
Subject: [PATCH] Support and test crystal 1.5.0

Only two minor warnings, would have worked
anyway.
---
 .circleci/config.yml                        | 8 ++++----
 CHANGELOG.md                                | 4 ++++
 Makefile                                    | 2 +-
 spec/fake_generator.cr                      | 2 +-
 src/crytic/generator/in_memory_generator.cr | 4 ++--
 5 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 458b3d3e..11dc99ed 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,10 +3,10 @@ version: 2
 jobs:
   test-crystal: &test-template
     docker:
-      - image: crystallang/crystal:1.4.0
+      - image: crystallang/crystal:1.5.0
     steps:
       - checkout
-  test-crystal-1.4.0:
+  test-crystal-1.5.0:
     <<: *test-template
     steps:
       - checkout
@@ -29,7 +29,7 @@ workflows:
   version: 2
   ci:
     jobs:
-      - test-crystal-1.4.0
+      - test-crystal-1.5.0
   nightly:
     triggers:
       - schedule:
@@ -38,4 +38,4 @@ workflows:
             branches:
               only: master
     jobs:
-      - test-crystal-1.4.0
+      - test-crystal-1.5.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4cbb9054..267a4e97 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+- Support for crystal `1.5.0`. Resolves warnings.
+
 ## [8.0.1] - 2022-04-10
 
 - Support for crystal `1.4.0`. Fixed a bug where the `NumberLiteralSignFlip` mutant would apply to unsigned integers
diff --git a/Makefile b/Makefile
index f217fa81..a2f73eaf 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 SHARDS_BIN ?= $(shell which shards)
 SHARD_BIN ?= ../../bin
-CRYSTAL_VERSION ?= 1.4.0
+CRYSTAL_VERSION ?= 1.5.0
 
 build: bin/crytic
 bin/crytic:
diff --git a/spec/fake_generator.cr b/spec/fake_generator.cr
index 696fd6f3..ecdac63e 100644
--- a/spec/fake_generator.cr
+++ b/spec/fake_generator.cr
@@ -6,7 +6,7 @@ class FakeGenerator < Crytic::Generator::Generator
                  @neutral = FakeMutation.new.as(Crytic::Mutation::Mutation))
   end
 
-  def mutations_for(source : Array(Crytic::Subject), specs : Array(String)) : Array(Crytic::Generator::MutationSet)
+  def mutations_for(subject : Array(Crytic::Subject), specs : Array(String)) : Array(Crytic::Generator::MutationSet)
     [Crytic::Generator::MutationSet.new(
       neutral: @neutral,
       mutated: @mutations)]
diff --git a/src/crytic/generator/in_memory_generator.cr b/src/crytic/generator/in_memory_generator.cr
index fa9aacc8..ee2d929f 100644
--- a/src/crytic/generator/in_memory_generator.cr
+++ b/src/crytic/generator/in_memory_generator.cr
@@ -17,8 +17,8 @@ module Crytic::Generator
     )
     end
 
-    def mutations_for(sources : Array(Subject), specs : Array(String)) : Array(MutationSet)
-      sources
+    def mutations_for(subject : Array(Subject), specs : Array(String)) : Array(MutationSet)
+      subject
         .map do |src|
           MutationSet.new(
             neutral: noop_mutation_for(src, specs),