From 1d90f8fcd61f3aff76e2da8d5870fc39fb710cdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=A4fer?= <git@roschaefer.de>
Date: Thu, 11 Mar 2021 19:38:46 +0100
Subject: [PATCH] build!: drop support for ruby < 2.6.0

@thorsteneckel through try/error I found out that `net/http` gem
has changed the argument errors in ruby v2.6
---
 .travis.yml     | 9 +++++----
 threema.gemspec | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 785f7ba..5b34de7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,11 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.4.1
-  - 2.3.1
-  - 2.2.6
+  - 2.6.6
+  - 2.7.2
 before_install:
+  - sudo apt-get update
+  - sudo apt-get install -y libsodium-dev
   - gem update --system
   - gem --version
-  - gem install bundler
\ No newline at end of file
+  - gem install bundler
diff --git a/threema.gemspec b/threema.gemspec
index d4a107c..1977e35 100644
--- a/threema.gemspec
+++ b/threema.gemspec
@@ -15,7 +15,7 @@ Gem::Specification.new do |spec|
   spec.homepage      = 'https://github.com/thorsteneckel/threema'
   spec.license       = 'MIT'
 
-  spec.required_ruby_version = '>= 2.4'
+  spec.required_ruby_version = '>= 2.6.0'
 
   spec.files         = Dir['{lib}/**/*']
   spec.require_paths = ['lib']