Run tests on Erlang 25 and 26

.github/workflows/ci.yml

@@ -12,25 +12,17 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        otp_version: [23, 24, 25]
+        otp_version: [25, 26]
         os: [ubuntu-latest, windows-latest]
-        # OTP 23 does not run on ubuntu-latest (22.04), see
-        # https://github.com/erlef/setup-beam#compatibility-between-operating-system-and-erlangotp
-        exclude:
-          - otp_version: 23
-            os: ubuntu-latest
-        include:
-          - otp_version: 23
-            os: ubuntu-20.04
     env:
-      LATEST_OTP_RELEASE: 25
+      LATEST_OTP_RELEASE: 26
     steps:
       - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         id: install-erlang
         with:
           otp-version: ${{matrix.otp_version}}
-          rebar3-version: '3.20'
+          rebar3-version: '3.23'
       - name: Restore Dialyzer PLT files from cache
         uses: actions/cache@v3
         if: ${{ matrix.otp_version == env.LATEST_OTP_RELEASE && startsWith(matrix.os, 'ubuntu') }}