chore(ci): bump Elixir/OTP versions to current and previous major

ocean · ocean · commit 411d640dd64f · 2026-04-09T15:14:50.000+10:00
Latest: Elixir 1.19.0 / OTP 28.0
Compat: Elixir 1.18.0 / OTP 27.0 (was 1.17.0 / 26.2)
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -112,7 +112,7 @@ jobs:
           echo "All fuzz tests passed!"
 
   elixir-tests-latest:
-    name: Elixir 1.18.0 / OTP 27.0 / ${{ matrix.os }}
+    name: Elixir 1.19.0 / OTP 28.0 / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: true
@@ -158,9 +158,9 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-mix-1.18.0-27.0-${{ hashFiles('mix.exs', '**/Cargo.toml') }}
+          key: ${{ runner.os }}-mix-1.19.0-28.0-${{ hashFiles('mix.exs', '**/Cargo.toml') }}
           restore-keys: |
-            ${{ runner.os }}-mix-1.18.0-27.0-
+            ${{ runner.os }}-mix-1.19.0-28.0-
 
       - name: Install Mix dependencies
         run: mix deps.get
@@ -184,7 +184,7 @@ jobs:
         run: mix test
 
   elixir-tests-compatibility:
-    name: Elixir 1.17.0 / OTP 26.2 / ${{ matrix.os }}
+    name: Elixir 1.18.0 / OTP 27.0 / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     needs: [elixir-tests-latest]
     strategy:
@@ -207,14 +207,14 @@ jobs:
         uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
         with:
           path: ~/.local/share/mise
-          key: mise-compat-${{ runner.os }}-${{ runner.arch }}-erlang-26.2-elixir-1.17.0
+          key: mise-compat-${{ runner.os }}-${{ runner.arch }}-erlang-27.0-elixir-1.18.0
           restore-keys: |
             mise-compat-${{ runner.os }}-${{ runner.arch }}-
 
       - name: Install Erlang and Elixir via mise
         run: |
-          mise install erlang@26.2 elixir@1.17.0-otp-26
-          mise use erlang@26.2 elixir@1.17.0-otp-26
+          mise install erlang@27.0 elixir@1.18.0-otp-27
+          mise use erlang@27.0 elixir@1.18.0-otp-27
           mise reshim
           echo "$HOME/.local/share/mise/shims" >> "$GITHUB_PATH"
 
@@ -232,9 +232,9 @@ jobs:
           path: |
             deps
             _build
-          key: ${{ runner.os }}-mix-1.17.0-26.2-${{ hashFiles('mix.exs', '**/Cargo.toml') }}
+          key: ${{ runner.os }}-mix-1.18.0-27.0-${{ hashFiles('mix.exs', '**/Cargo.toml') }}
           restore-keys: |
-            ${{ runner.os }}-mix-1.17.0-26.2-
+            ${{ runner.os }}-mix-1.18.0-27.0-
 
       - name: Install Mix dependencies
         run: mix deps.get
diff --git a/mise.toml b/mise.toml
@@ -1,3 +1,3 @@
 [tools]
-erlang = "27.0"
-elixir = "1.18.0-otp-27"
+erlang = "28.0"
+elixir = "1.19.0-otp-28"
