Support version up to Vim 9.1 and drop Vim 8.2.

.github/workflows/buildtest.yml

@@ -10,25 +10,21 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, macos-latest]
-        vim: [v8.2.0020, v9.0.0107, head]
+        vim: [v9.0.0107, v9.1.0000 ,head]
         type: [vim, macvim]
         download: [available]
         exclude:
           - os: ubuntu-latest
             # linux only vim/ macvim run as mac os
             type: macvim
-          - os: macos-latest
-            type: vim
-            # v8.2.1310 or later is required to build on macos-latest
-            vim: v8.2.0020
           - os: macos-latest
             type: macvim
             # macvim only head
-            vim: v8.2.0020
+            vim: v9.0.0107
           - os: macos-latest
             type: macvim
             # macvim only head
-            vim: v9.0.0107
+            vim: v9.1.0000
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.type }} ${{ matrix.vim }}/${{ matrix.os }} test
     env:
@@ -123,7 +119,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [windows-latest]
-        vim: [v8.2.0020, v9.0.0107, head]
+        vim: [v9.0.0107, v9.1.0000 ,head]
         type: [vim]
         download: [available]
     runs-on: ${{ matrix.os }}

README.md

@@ -6,10 +6,10 @@ A comprehensive Vim utility functions for Vim plugins.
 
 ## Requirements
 
-Modules in vital.vim basically support Vim 8.2 or later.
+Modules in vital.vim basically support Vim 9.0 or later.
 We guarantee that the following versions of Vim are supported:
-* The latest major version (9.0.\*)
-* The previous major version (8.2.\*)
+* The latest major version (9.1.\*)
+* The previous major version (9.0.\*)
 
 And some modules have stricter requirements and additional dependencies.
 Please read the docs of each module before using them.