From 93686b9f57278118a4dbe7537313df5e6e5dadcd Mon Sep 17 00:00:00 2001
From: Jerry Lee <oldratlee@gmail.com>
Date: Sun, 2 Oct 2022 21:11:06 +0800
Subject: [PATCH] chore(ci): update ci jdks

---
 .github/workflows/ci.yaml   | 4 ++--
 README.md                   | 2 +-
 scripts/integration-test.sh | 1 -
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 220bdae51..00b28f177 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -10,13 +10,13 @@ jobs:
     strategy:
       matrix:
         os: [ ubuntu-latest, windows-latest ]
-        java: [ 8, 11, 16, 17, 18, 19-ea ]
+        java: [ 8, 11, 17, 18, 19, 20-ea ]
       fail-fast: false
       max-parallel: 64
     name: Test JDK ${{ matrix.java }}, ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-java@v3
         with:
           java-version: ${{ matrix.java }}
diff --git a/README.md b/README.md
index ddf758b47..a99924ed3 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@
 
 # 🔧 功能
 
-👉 `TransmittableThreadLocal`(`TTL`)：在使用线程池等会池化复用线程的执行组件情况下，提供`ThreadLocal`值的传递功能，解决异步执行时上下文传递的问题。一个`Java`标准库本应为框架/中间件设施开发提供的标配能力，本库功能聚焦 & 0依赖，支持`Java 6~19`。
+👉 `TransmittableThreadLocal`(`TTL`)：在使用线程池等会池化复用线程的执行组件情况下，提供`ThreadLocal`值的传递功能，解决异步执行时上下文传递的问题。一个`Java`标准库本应为框架/中间件设施开发提供的标配能力，本库功能聚焦 & 0依赖，支持`Java 6~20`。
 
 `JDK`的[`InheritableThreadLocal`](https://docs.oracle.com/javase/10/docs/api/java/lang/InheritableThreadLocal.html)类可以完成父线程到子线程的值传递。但对于使用线程池等会池化复用线程的执行组件的情况，线程由线程池创建好，并且线程是池化起来反复使用的；这时父子线程关系的`ThreadLocal`值传递已经没有意义，应用需要的实际上是把 **任务提交给线程池时**的`ThreadLocal`值传递到 **任务执行时**。
 
diff --git a/scripts/integration-test.sh b/scripts/integration-test.sh
index 145533183..31b18bdec 100755
--- a/scripts/integration-test.sh
+++ b/scripts/integration-test.sh
@@ -18,7 +18,6 @@ readonly PREPARE_JDKS_INSTALL_BY_SDKMAN=(
   8
   "$default_build_jdk_version"
   17
-  18
 )
 
 source "$BASH_BUDDY_ROOT/lib/prepare_jdks.sh"