Fix deprecated squash usage for apt and yum modules in Ansible 2.7.

Author: geerlingguy

tasks/setup-Debian.yml

@@ -15,8 +15,7 @@
   apt: "name={{ deb_mysql_python_package }} state=present"
 
 - name: Ensure MySQL packages are installed.
-  apt: "name={{ item }} state=present"
-  with_items: "{{ mysql_packages }}"
+  apt: "name={{ mysql_packages }} state=present"
   register: deb_mysql_install_packages
 
 # Because Ubuntu starts MySQL as part of the install process, we need to stop

tasks/setup-RedHat.yml

@@ -1,7 +1,6 @@
 ---
 - name: Ensure MySQL packages are installed.
-  yum: "name={{ item }} state=present enablerepo={{ mysql_enablerepo }}"
-  with_items: "{{ mysql_packages }}"
+  yum: "name={{ mysql_packages }} state=present enablerepo={{ mysql_enablerepo }}"
   register: rh_mysql_install_packages
 
 - name: Ensure MySQL Python libraries are installed.