Bump minimum required version to OTP 26

and delete Erlang 25.3 runs from Actions

Author: ansd

.github/workflows/check-build-system-equivalence.yaml

@@ -4,7 +4,7 @@ on:
   - cron: '0 2 * * *'
   workflow_dispatch:
 env:
-  erlang_version: 25.3
+  erlang_version: 26.0
   elixir_version: 1.14
   VERSION: 3.13.0
   PLUGINS: amqp10_common amqp10_client rabbitmq_amqp1_0 rabbitmq_auth_backend_cache rabbitmq_auth_backend_http rabbitmq_auth_backend_ldap rabbitmq_auth_backend_oauth2 rabbitmq_auth_mechanism_ssl rabbitmq_consistent_hash_exchange rabbitmq_event_exchange rabbitmq_federation rabbitmq_jms_topic_exchange rabbitmq_mqtt rabbitmq_random_exchange rabbitmq_recent_history_exchange rabbitmq_sharding rabbitmq_shovel rabbitmq_stomp rabbitmq_stream rabbitmq_trust_store rabbitmq_web_dispatch rabbitmq_management_agent rabbitmq_management rabbitmq_prometheus rabbitmq_federation_management rabbitmq_shovel_management rabbitmq_stream_management rabbitmq_top rabbitmq_tracing rabbitmq_web_mqtt rabbitmq_web_mqtt_examples rabbitmq_web_stomp rabbitmq_web_stomp_examples rabbitmq_aws rabbitmq_peer_discovery_common rabbitmq_peer_discovery_aws rabbitmq_peer_discovery_k8s rabbitmq_peer_discovery_consul rabbitmq_peer_discovery_etcd

.github/workflows/oci.yaml

@@ -22,8 +22,6 @@ jobs:
   # For example, for Git commit SHA '111aaa' and branch name 'main' and maximum supported Erlang major version '26',
   # the following tags will be pushed to Dockerhub:
   #
-  # * 111aaa-otp-min (image OTP 25)
-  # * main-otp-min (image OTP 25)
   # * 111aaa-otp-max (image OTP 26)
   # * main-otp-max (image OTP 26)
 
@@ -33,8 +31,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - image_tag_suffix: otp-min-bazel
-            otp_version_id: 25_3
           - image_tag_suffix: otp-max-bazel
             otp_version_id: 26
     steps:

.github/workflows/test.yaml

@@ -35,7 +35,6 @@ jobs:
       fail-fast: false
       matrix:
         otp_version_id:
-        - 25_3
         - 26
     timeout-minutes: 120
     steps:
@@ -82,8 +81,6 @@ jobs:
       fail-fast: false
       matrix:
         include:
-        - erlang_version: "25.3"
-          elixir_version: 1.14.5
         - erlang_version: "26.0"
           elixir_version: 1.14.5
     timeout-minutes: 60

deps/rabbit/apps/rabbitmq_prelaunch/src/rabbit_prelaunch_erlang_compat.erl

@@ -6,8 +6,8 @@
 
 -export([check/1]).
 
--define(OTP_MINIMUM, "25.0").
--define(ERTS_MINIMUM, "13.0").
+-define(OTP_MINIMUM, "26.0").
+-define(ERTS_MINIMUM, "14.0").
 
 check(_Context) ->
     ?LOG_DEBUG(