Use Erlang 24.3 in most tests and examples

Author: michaelklishin

.kitchen.dokken.yml

@@ -55,14 +55,6 @@ platforms:
       intermediate_instructions:
         - RUN yum -y install sudo lsof which systemd-sysv initscripts openssl net-tools
 
-  - name: scientificlinux-7
-    driver:
-      image: sl:7
-      platform: rhel
-      pid_one_command: /usr/lib/systemd/systemd
-      intermediate_instructions:
-        - RUN yum -y install sudo lsof which systemd-sysv initscripts openssl net-tools
-
   - name: fedora-34
     driver:
       image: dokken/fedora-34
@@ -210,7 +202,7 @@ suites:
       erlang:
         install_method: "esl"
         esl:
-          version: "23.3.1-1"
+          version: "24.3.3-1"
       rabbitmq:
         version: "3.8.28"
     verifier:
@@ -227,7 +219,7 @@ suites:
       rabbitmq:
         erlang:
           enabled: true
-          version: "23.3.4.4"
+          version: "24.3.3-1"
         version: "3.8.28"
     verifier:
       inspec_tests:
@@ -243,7 +235,7 @@ suites:
       erlang:
         install_method: "esl"
         esl:
-          version: "23.3.1-1"
+          version: "24.3.3-1"
       rabbitmq:
         version: "3.8.28"
         systemd:
@@ -296,7 +288,7 @@ suites:
       erlang:
         install_method: "esl"
         esl:
-          version: "23.3.1-1"
+          version: "24.3.3-1"
       rabbitmq:
         version: "3.8.28"
     verifier:

.kitchen.yml

@@ -320,7 +320,7 @@ suites:
       rabbitmq:
         erlang:
           enabled: true
-          version: "23.3"
+          version: "23.3.4.11"
           yum:
             baseurl: https://dl.cloudsmith.io/public/rabbitmq/rabbitmq-erlang/rpm/el/8/noarch
             repo_gpgcheck: true

README.md

@@ -154,27 +154,27 @@ Note that Erlang Solutions repositories can be behind the latest Erlang/OTP patc
 node['erlang']['install_method'] = "esl"
 ```
 
-to provision a specific version, e.g. `23.3.1`:
+to provision a specific version, e.g. `24.3.3`:
 
 ``` ruby
 node['erlang']['install_method'] = "esl"
 # Ubuntu and Debian
 # note the "1:" package epoch prefix
-node['erlang']['esl']['version'] = "1:23.3.1"
+node['erlang']['esl']['version'] = "1:24.3.3"
 ```
 
 ``` ruby
 node['erlang']['install_method'] = "esl"
 # CentOS, RHEL, Fedora
-node['erlang']['esl']['version'] = "23.3.1-1"
+node['erlang']['esl']['version'] = "24.3.3-1"
 ```
 
 ### Seting RabbitMQ Version
 
 Set `node['rabbitmq']['version']` to specify a version:
 
 ``` ruby
-node['rabbitmq']['version'] = "3.8.17"
+node['rabbitmq']['version'] = "3.9.14"
 ```
 
 If you have `node['rabbitmq']['deb_package_url']` or `node['rabbitmq']['rpm_package_url']` overridden