Drop deprecated use of with_items for apt

Rather than looping over items individually, it is now recommended
to use a list with the "name" parameter for the apt module.

Remove all invocations of apt with with_items, and use a list for
name instead.

roles/taiga-back/tasks/main.yml

@@ -19,34 +19,33 @@
   become: true
   become_user: root
   apt:
-    name: "{{ item }}"
+    name:
+      - autoconf
+      - automake
+      - binutils-doc
+      - bison
+      - build-essential
+      - curl
+      - flex
+      - gettext
+      - git
+      - libffi-dev
+      - libfreetype6-dev
+      - libgdbm-dev
+      - libjpeg-dev
+      - libncurses5-dev
+      - libssl-dev
+      - libtool
+      - libxml2-dev
+      - libxslt-dev
+      - libzmq3-dev
+      - python3
+      - python3-dev
+      - python3-pip
+      - "{{ _taiga_python_package_prefix }}-virtualenv"
+      - tmux
+      - zlib1g-dev
     state: "{{ taiga_upgrade | bool | ternary('latest', 'present') }}"
-  with_items:
-    - autoconf
-    - automake
-    - binutils-doc
-    - bison
-    - build-essential
-    - curl
-    - flex
-    - gettext
-    - git
-    - libffi-dev
-    - libfreetype6-dev
-    - libgdbm-dev
-    - libjpeg-dev
-    - libncurses5-dev
-    - libssl-dev
-    - libtool
-    - libxml2-dev
-    - libxslt-dev
-    - libzmq3-dev
-    - python3
-    - python3-dev
-    - python3-pip
-    - "{{ _taiga_python_package_prefix }}-virtualenv"
-    - tmux
-    - zlib1g-dev
   tags:
     - install
     - back-install

roles/taiga-back/tasks/postgresql.yml

@@ -2,14 +2,13 @@
   become: true
   become_user: root
   apt:
-    name: "{{ item }}"
+    name:
+      - postgresql
+      - postgresql-contrib
+      - postgresql-doc
+      - postgresql-server-dev-all
+      - "{{ _taiga_python_package_prefix }}-psycopg2"
     state: "{{ taiga_upgrade | bool | ternary('latest', 'present') }}"
-  with_items:
-    - postgresql
-    - postgresql-contrib
-    - postgresql-doc
-    - postgresql-server-dev-all
-    - "{{ _taiga_python_package_prefix }}-psycopg2"
   tags:
     - install
     - back-install

roles/taiga-back/tasks/saml.yml

@@ -2,10 +2,9 @@
   become: true
   become_user: root
   apt:
-    name: "{{ item }}"
+    name:
+      - libxmlsec1-dev
     state: "{{ taiga_upgrade | bool | ternary('latest', 'present') }}"
-  with_items:
-    - libxmlsec1-dev
   tags:
     - install
     - back-install

roles/taiga-front/tasks/gulp.yml

@@ -3,11 +3,10 @@
   become: true
   become_user: root
   apt:
-    name: "{{ item }}"
+    name:
+      - ruby
+      - ruby-dev
     state: "{{ taiga_upgrade | bool | ternary('latest', 'present') }}"
-  with_items:
-    - ruby
-    - ruby-dev
   tags:
     - install
     - front-install

roles/taiga-webserver/tasks/nginx.yml

@@ -3,10 +3,9 @@
   become: true
   become_user: root
   apt:
-    name: "{{ item }}"
+    name:
+      - nginx
     state: "{{ taiga_upgrade | bool | ternary('latest', 'present') }}"
-  with_items:
-    - nginx
   tags:
     - install
     - nginx-install

roles/taiga/tasks/circus.yml

@@ -2,11 +2,10 @@
   become: true
   become_user: root
   apt:
-    name: "{{ item }}"
+    name:
+      - circus
+      - "{{ _taiga_python_package_prefix }}-setuptools"
     state: "{{ taiga_upgrade | bool | ternary('latest', 'present') }}"
-  with_items:
-    - circus
-    - "{{ _taiga_python_package_prefix }}-setuptools"
   tags:
     - install
     - front-install