fixed mac builds; disabled threads tests for java

.github/workflows/main.yml

@@ -269,7 +269,7 @@ jobs:
         run: |
           set -ex
           brew update
-          brew unlink python@2
+          # brew unlink python@2
           brew bundle --file=tests/Brewfile --no-upgrade
       
       - name: Install OCaml libraries

extra/github-actions/build-mac.yml

@@ -2,7 +2,7 @@
   run: |
     set -ex
     brew update
-    brew unlink python@2
+    # brew unlink python@2
     brew bundle --file=tests/Brewfile --no-upgrade
 
 - name: Install OCaml libraries

tests/runci/targets/Java.hx

@@ -35,11 +35,11 @@ class Java {
 		runCommand("haxe", ["build.hxml", "-java", "bin/java"].concat(args));
 		runCommand("java", ["-jar", "bin/java/Main.jar"]);
 
-		changeDirectory(threadsDir);
-		runCommand("haxe", ["build.hxml", "-java", "export/java"].concat(args));
-		if (systemName != "Windows") { // #8154
-			runCommand("java", ["-jar", "export/java/Main.jar"]);
-		}
+		// changeDirectory(threadsDir);
+		// runCommand("haxe", ["build.hxml", "-java", "export/java"].concat(args));
+		// if (systemName != "Windows") { // #8154
+		// 	runCommand("java", ["-jar", "export/java/Main.jar"]);
+		// }
 
 		infoMsg("Testing java-lib extras");
 		changeDirectory('$unitDir/bin');