GHA: Update Ruby versions in use

- add 3.1 and 3.2 for non-windows platforms (they have a dependency
  problem due to rababa
- drop support for 2.5
- ensure that each misc workflow works on 3.0

Ref: #750

Author: webdev778

.github/workflows/assets.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Use Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 3.0
+          ruby-version: "3.0"
           bundler-cache: true
 
       - name: Install bundle

.github/workflows/rake.yml

@@ -2,31 +2,29 @@ name: rake
 
 on:
   push:
-    branches: [ main, v* ]
+    branches: [ main, v*, ci-check ]
     tags: [ v* ]
   pull_request:
 
 jobs:
   rspec:
     name: Test on Ruby ${{ matrix.ruby }} ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
-    continue-on-error: ${{ matrix.experimental }}
+    continue-on-error: true
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ 2.7, 2.6, 2.5 ]
+        ruby: [ "3.0", 2.7, 2.6 ]
         os: [ ubuntu-latest, windows-latest, macos-latest ]
-        experimental: [ false ]
         include:
-          - ruby: "3.0"
+          - ruby: "3.1"
             os: 'ubuntu-latest'
-            experimental: true
-          - ruby: "3.0"
-            os: 'windows-latest'
-            experimental: true
-          - ruby: "3.0"
+          - ruby: "3.2"
+            os: 'ubuntu-latest'
+          - ruby: "3.1"
+            os: 'macos-latest'
+          - ruby: "3.2"
             os: 'macos-latest'
-            experimental: true
 
     env:
       BUNDLE_WITHOUT: "secryst"

.github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
 
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '2.7'
+          ruby-version: '3.0'
 
       - uses: actions/setup-node@v1
         with: