Merge pull request #8169 from eed3si9n/wip/jdk8

ci: Run some CI on JDK 8

.github/workflows/ci.yml

@@ -17,8 +17,8 @@ jobs:
             distribution: temurin
             jobtype: 1
           - os: ubuntu-latest
-            java: 21
-            distribution: temurin
+            java: 8
+            distribution: zulu
             jobtype: 2
           - os: ubuntu-latest
             java: 21

project/Dependencies.scala

@@ -107,7 +107,7 @@ object Dependencies {
   val log4jSlf4jImpl = log4jModule("log4j-slf4j-impl")
   val log4jModules = Vector(log4jApi, log4jCore, log4jSlf4jImpl)
 
-  val caffeine = "com.github.ben-manes.caffeine" % "caffeine" % "3.2.1"
+  val caffeine = "com.github.ben-manes.caffeine" % "caffeine" % "2.8.5"
 
   val hedgehog = "qa.hedgehog" %% "hedgehog-sbt" % "0.12.0"
   val disruptor = "com.lmax" % "disruptor" % "3.4.2"

sbt-app/src/sbt-test/dependency-management/update-sbt-classifiers/build.sbt

@@ -44,6 +44,7 @@ lazy val root = (project in file("."))
         "org.apache.logging.log4j:log4j-api",
         "org.apache.logging.log4j:log4j-core",
         "org.apache.logging.log4j:log4j-slf4j-impl",
+        "org.checkerframework:checker-qual",
         "org.fusesource.jansi:jansi",
         "org.jline:jline-builtins",
         "org.jline:jline-native",
@@ -51,7 +52,6 @@ lazy val root = (project in file("."))
         "org.jline:jline-style",
         "org.jline:jline-terminal",
         "org.jline:jline-terminal-jni",
-        "org.jspecify:jspecify",
         "org.reactivestreams:reactive-streams",
         "org.scala-lang.modules:scala-asm",
         "org.scala-lang.modules:scala-parallel-collections_3",