Update CI

Author: warmwaffles

.github/workflows/ci.yml

@@ -16,11 +16,11 @@ jobs:
     name: Lint
     strategy:
       matrix:
-        os: ["ubuntu-20.04"]
-        elixir: ["1.16"]
-        otp: ["26"]
+        os: ["ubuntu-latest"]
+        elixir: ["1.17"]
+        otp: ["27"]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{ matrix.otp }}
@@ -48,14 +48,20 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: ["ubuntu-20.04", "windows-2019"]
-        elixir: ["1.16", "1.15", "1.14"]
-        otp: ["26", "25", "24"]
+        os: ["ubuntu-latest", "windows-2019"]
+        elixir: ["1.17", "1.16", "1.15", "1.14"]
+        otp: ["27", "26", "25", "24"]
         exclude:
-          - elixir: "1.13"
-            otp: "26"
+          - elixir: "1.14"
+            otp: "27"
+          - elixir: "1.15"
+            otp: "27"
+          - elixir: "1.16"
+            otp: "27"
+          - elixir: "1.17"
+            otp: "24"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{ matrix.otp }}