diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index b940a74..700707c 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -1,7 +1,7 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
 version: 2
 updates:
   - package-ecosystem: "github-actions"
-    directory: "/"
+    directory: "/" # Location of package manifests
     schedule:
-      interval: "daily"
-    open-pull-requests-limit: 1
+      interval: "weekly"
diff --git a/.github/workflows/TagBot.yml b/.github/workflows/TagBot.yml
index f49313b..f389611 100644
--- a/.github/workflows/TagBot.yml
+++ b/.github/workflows/TagBot.yml
@@ -4,6 +4,11 @@ on:
     types:
       - created
   workflow_dispatch:
+    inputs:
+      lookback:
+        default: 3
+permissions:
+  contents: write
 jobs:
   TagBot:
     if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c1f55dd..caf79e2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,44 +10,36 @@ on:
     - cron: '0 0 * * 1' # runs 00:00 UTC on every Monday
 jobs:
   test:
-    name: Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
+    name: Julia ${{ matrix.version }} - ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         version:
           - '1.0'
+          - 'lts'
           - '1'
           - 'nightly'
         os:
           - ubuntu-latest
-          - windows-latest
-          - macos-latest
-        arch:
-          - x64
+        include:
+          - os: windows-latest
+            version: '1'
+          - os: macos-latest
+            version: '1'
     steps:
       - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
           show-versioninfo: true
-      - uses: actions/cache@v4
-        env:
-          cache-name: cache-artifacts
-        with:
-          path: ~/.julia/artifacts
-          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }}
-          restore-keys: |
-            ${{ runner.os }}-test-${{ env.cache-name }}-
-            ${{ runner.os }}-test-
-            ${{ runner.os }}-
-      - uses: julia-actions/julia-runtest@latest
+      - uses: julia-actions/cache@v2
+      - uses: julia-actions/julia-runtest@v1
         continue-on-error: ${{ matrix.version == 'nightly' }}
       - uses: julia-actions/julia-processcoverage@v1
       - uses: codecov/codecov-action@v5
         with:
-          file: lcov.info
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   docs:
     name: Documentation
@@ -56,7 +48,7 @@ jobs:
       - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
-          version: '1.6'
+          version: 'lts'
       - run: |
           julia --project=docs -e '
             using Pkg
diff --git a/test/tests.jl b/test/tests.jl
index 913fa9f..c399e79 100644
--- a/test/tests.jl
+++ b/test/tests.jl
@@ -40,7 +40,7 @@ end
         # Its signature is kwarg_decl(m::Method, kwtype::DataType). The second argument
         # should be the type of the kwsorter from the corresponding MethodTable.
         @test isa(methods(M.j_1), Base.MethodList)
-        get_mt(func) = VERSION ≥ v"1.13.0-DEV.647" ? Core.GlobalMethods : methods(func).mt
+        get_mt(func) = VERSION ≥ v"1.12" ? Core.methodtable : methods(func).mt
         local mt = get_mt(M.j_1)
         @test isa(mt, Core.MethodTable)
         if Base.fieldindex(Core.MethodTable, :kwsorter, false) > 0
@@ -83,7 +83,7 @@ end
             DSE.format(IMPORTS, buf, doc)
             str = String(take!(buf))
             @test occursin("\n  - `Base`\n", str)
-            if VERSION < v"1.13-DEV"
+            if VERSION < v"1.12"
                 @test occursin("\n  - `Core`\n", str)
             end