ci: focus on elixir 1.18 and 1.19

Author: zoedsoupe

.github/workflows/ci.yml

@@ -18,22 +18,16 @@ jobs:
     strategy:
       matrix:
         include:
+          - elixir: 1.19
+            otp: 28
+          - elixir: 1.19
+            otp: 27
           - elixir: 1.18
             otp: 28
           - elixir: 1.18
             otp: 27
           - elixir: 1.18
             otp: 26
-          - elixir: 1.17
-            otp: 27
-          - elixir: 1.17
-            otp: 26
-          - elixir: 1.17
-            otp: 25
-          - elixir: 1.16
-            otp: 25
-          - elixir: 1.16
-            otp: 24
 
     steps:
       - name: Checkout code
@@ -89,22 +83,16 @@ jobs:
     strategy:
       matrix:
         include:
+          - elixir: 1.19
+            otp: 28
+          - elixir: 1.19
+            otp: 27
           - elixir: 1.18
             otp: 28
           - elixir: 1.18
             otp: 27
           - elixir: 1.18
             otp: 26
-          - elixir: 1.17
-            otp: 27
-          - elixir: 1.17
-            otp: 26
-          - elixir: 1.17
-            otp: 25
-          - elixir: 1.16
-            otp: 25
-          - elixir: 1.16
-            otp: 24
 
     steps:
       - name: Checkout code
@@ -170,22 +158,16 @@ jobs:
     strategy:
       matrix:
         include:
+          - elixir: 1.19
+            otp: 28
+          - elixir: 1.19
+            otp: 27
           - elixir: 1.18
             otp: 28
           - elixir: 1.18
             otp: 27
           - elixir: 1.18
             otp: 26
-          - elixir: 1.17
-            otp: 27
-          - elixir: 1.17
-            otp: 26
-          - elixir: 1.17
-            otp: 25
-          - elixir: 1.16
-            otp: 25
-          - elixir: 1.16
-            otp: 24
 
     steps:
       - name: Checkout code

.github/workflows/publish.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Set up Elixir
         uses: erlef/setup-beam@v1
         with:
-          elixir-version: 1.18
+          elixir-version: 1.19
           otp-version: 28
 
       - name: Cache Elixir deps

mix.exs

@@ -7,7 +7,7 @@ defmodule Ekko.MixProject do
     [
       app: :ekko,
       version: @version,
-      elixir: "~> 1.19",
+      elixir: "~> 1.18",
       start_permanent: Mix.env() == :prod,
       elixirc_paths: elixirc_paths(Mix.env()),
       deps: deps(),