Merge pull request #106 from charlieok/upgrade_vagrant_vm_to_debian_10

Upgrade vagrant vm to debian 10

README.md

@@ -397,7 +397,7 @@ Check that you can run `ansible` from the command line:
 
 ```
 zcash-gitian % ansible --version
-ansible 2.10.6
+ansible 2.10.7
 [...]
 zcash-gitian %
 ```

Vagrantfile

@@ -10,8 +10,8 @@ Vagrant.configure(2) do |config|
   config.ssh.forward_agent = true
   config.disksize.size = '24GB'
   config.vm.define 'zcash-build', autostart: false do |gitian|
-    gitian.vm.box = "debian/stretch64"
-    gitian.vm.box_version = "9.12.0"
+    gitian.vm.box = "debian/buster64"
+    gitian.vm.box_version = "10.4.0"
     gitian.vm.network "forwarded_port", guest: 22, host: 2200, auto_correct: true
     gitian.vm.provision "ansible" do |ansible|
       ansible.playbook = "gitian.yml"

dependency_install_steps_by_platform/macOS.md

@@ -2,13 +2,13 @@
 
 This document assumes you are starting from a fresh install of macOS.
 
-Most recently tested 2021-02-22 with the following macOS release:
+Most recently tested 2021-04-09 with the following macOS release:
 
 ```
 % sw_vers
 ProductName:	macOS
-ProductVersion:	11.2
-BuildVersion:	20D64
+ProductVersion:	11.2.3
+BuildVersion:	20D91
 ```
 
 
@@ -18,7 +18,7 @@ BuildVersion:	20D64
 macOS includes git, so you should already have that. It may prompt you to set up developer tools if
 you're using it for the first time.
 
-Most recently tested 2021-02-22 with the following git release:
+Most recently tested 2021-04-09 with the following git release:
 
 ```
 % git --version
@@ -50,17 +50,11 @@ Most recently tested 2021-02-22 with the following Homebrew release:
 
 ```
 % brew --version
-Homebrew 3.0.2
-Homebrew/homebrew-core (git revision 372d8a; last commit 2021-02-22)
-Homebrew/homebrew-cask (git revision 3aab2; last commit 2021-02-22)
+Homebrew 3.0.11
+Homebrew/homebrew-core (git revision 5aa04149e9; last commit 2021-04-09)
+Homebrew/homebrew-cask (git revision 77095bcb6b; last commit 2021-04-09)
 ```
 
-That last line about "homebrew-cask" refers to a subcommand 'cask' that can manage the types of
-installs mac users ordinarily do manually - the "drag to the applications folder" type and the "run
-an installer" type.
-
-We'll use both "brew" and "brew cask" install methods in the steps below.
-
 
 
 ## Install Virtualbox
@@ -69,10 +63,10 @@ This one may fail on the first attempt with a prompt to allow software signed by
 that, the second attempt should succeed.
 
 ```
-$ brew install --cask virtualbox
+$ brew install virtualbox
 ```
 
-Most recently tested 2021-02-22 with the following Virtualbox release:
+Most recently tested 2021-04-09 with the following Virtualbox release:
 
 ```
 % VBoxManage --version
@@ -84,14 +78,14 @@ Most recently tested 2021-02-22 with the following Virtualbox release:
 ## Install Vagrant
 
 ```
-$ brew install --cask vagrant
+$ brew install vagrant
 ```
 
-Most recently tested 2021-02-22 with the following Vagrant release:
+Most recently tested 2021-04-09 with the following Vagrant release:
 
 ```
 % vagrant --version
-Vagrant 2.2.14
+Vagrant 2.2.15
 ```
 
 
@@ -102,12 +96,12 @@ Vagrant 2.2.14
 $ brew install gnupg
 ```
 
-Most recently tested 2021-02-22 with the following GnuPG release:
+Most recently tested 2021-04-09 with the following GnuPG release:
 
 ```
 % gpg --version
 gpg (GnuPG) 2.2.27
-libgcrypt 1.8.7
+libgcrypt 1.9.2
 [...]
 ```
 
@@ -153,9 +147,9 @@ eval "$(direnv hook bash)"
 direnv also supports several other shells -- zsh, fish, tcsh, and elvish as of this writing. Its
 website includes instructions for enabling each of the shells it supports.
 
-Most recently tested 2021-02-22 with the following direnv release:
+Most recently tested 2021-04-09 with the following direnv release:
 
 ```
 % direnv --version
-2.27.0
+2.28.0
 ```

requirements-pip.lock

@@ -1,11 +1,11 @@
 # Primary Dependencies
 # (Packages we actually decided to include)
-ansible==3.0.0
+ansible==3.2.0
 # Secondary Dependencies
 # (pulled in by one or more of the above dependencies)
-ansible-base==2.10.6
+ansible-base==2.10.7
 cffi==1.14.5
-cryptography==3.4.6
+cryptography==3.4.7
 Jinja2==2.11.3
 MarkupSafe==1.1.1
 packaging==20.9

roles/common/tasks/update_everything.yml

@@ -30,13 +30,6 @@
     update_cache: yes
     cache_valid_time: 3600
 
-- name: Perform aptitude safe-upgrade.
-  apt:
-    upgrade: safe
-    update_cache: yes
-    cache_valid_time: 3600
-  tags: apt
-
 - name: Remove unneeded packages.
   apt:
     autoremove: yes

roles/gitian/files/explode_yaml_file.py

@@ -80,7 +80,7 @@ with open(input_file_path) as fp:
 sequence = data[args.key_to_explode]
 
 for item in sequence:
-    print item
+    print(item)
     item_dir_path = os.path.join(output_dir_path, item)
 
     if not os.path.exists(item_dir_path):

roles/gitian/tasks/main.yml

@@ -32,7 +32,7 @@
 
 - name: Install ruamel.yaml
   pip:
-    name: "ruamel.yaml"
+    name: "ruamel.yaml==0.16.11"
 
 - name: Set up the Gitian build user with sudo.
   user: