'when: X' -> 'when: X | bool' for Ansibl 2.8

roles/nextcloud/tasks/F18.yml

@@ -9,7 +9,7 @@
     url: "{{ nextcloud_dl_url }}/{{ nextcloud_orig_src_file }}"
     dest: "{{ downloads_dir }}/{{ nextcloud_src_file }}"
     timeout: "{{ download_timeout }}"
-  when: internet_available
+  when: internet_available | bool
 
 - name: Copy it to permanent location /opt
   unarchive:

roles/nextcloud/tasks/main.yml

@@ -50,7 +50,7 @@
       - "php{{ php_version }}-mbstring"
       - "php{{ php_version }}-zip"
     state: present
-  when: is_debian
+  when: is_debian | bool
 
 # Ubuntu and Debian treat names differently
 - name: Install 4 php packages (ubuntu)
@@ -61,7 +61,7 @@
       - php-zip
       - php-mbstring
     state: present
-  when: is_ubuntu
+  when: is_ubuntu | bool
 
 - name: Install 5 more php packages (debuntu)
   package:
@@ -72,7 +72,7 @@
       - "php{{ php_version }}-curl"
       - "php{{ php_version }}-intl"
     state: present
-  when: is_debuntu
+  when: is_debuntu | bool
 
 - name: 'Install php{{ php_version }}-mcrypt IF this is a "pre-2018" distro in the debuntu family. NOTE: PHP 7.1 deprecated mcrypt 1-Dec-2016 and PHP 7.2 dropped it completely 30-Nov-2017, as it should no longer be nec.'
   package:
@@ -98,7 +98,7 @@
       # CentOS does not have a package for php-imagick
       #- php-imagick
     state: present
-  when: is_redhat
+  when: is_redhat | bool
 
 - name: Unarchive {{ nextcloud_src_file_old }} to permanent location {{ nextcloud_prefix }}/nextcloud on older OS's lacking PHP 7.1+    # e.g. unpack nextcloud_latest-15.tar.bz2 to /opt/nextcloud
   unarchive:
@@ -118,7 +118,7 @@
   file:
     path: /etc/nextcloud
     state: directory
-  when: is_centos
+  when: is_centos | bool
 
 - name: Install {{ nextcloud_prefix }}/nextcloud/config/autoconfig.php from template (centos)
   template:
@@ -127,7 +127,7 @@
     owner: "{{ apache_user }}"
     group: "{{ apache_user }}"
     mode: 0640
-  when: is_centos
+  when: is_centos | bool
 
 - name: chown -R {{ apache_user }}:{{ apache_user }} {{ nextcloud_prefix }}/nextcloud
   file:

roles/nextcloud/tasks/nextcloud_enabled.yml

@@ -11,7 +11,7 @@
     owner: root
     group: root
     mode: 0644
-  when: nextcloud_enabled
+  when: nextcloud_enabled | bool
 
 - name: Create symlink nextcloud.conf from sites-enabled to sites-available for http://box/nextcloud (debuntu)
   file: