libyang: upgrade 2.1.30 -> 2.1.55

ChangeLog:
https://github.com/CESNET/libyang/releases/tag/v2.1.55

* Generate cases list dynamically in run-ptest.
* Add a patch to fix ptest.

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-extended/libyang/libyang/0001-test_context-skip-test-case-test_searchdirs.patch

@@ -0,0 +1,29 @@
+From 5de24e1b39c09adb0c5bf4bb4228bd1bb935542a Mon Sep 17 00:00:00 2001
+From: Yi Zhao <yi.zhao@windriver.com>
+Date: Wed, 22 Mar 2023 16:03:56 +0800
+Subject: [PATCH] test_context: skip test case test_searchdirs
+
+Skip test case test_searchdirs as it searchs the source code directory.
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
+---
+ tests/utests/basic/test_context.c | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/tests/utests/basic/test_context.c b/tests/utests/basic/test_context.c
+index cfba1d30f..8c3bb7ad6 100644
+--- a/tests/utests/basic/test_context.c
++++ b/tests/utests/basic/test_context.c
+@@ -1061,7 +1061,6 @@ int
+ main(void)
+ {
+     const struct CMUnitTest tests[] = {
+-        UTEST(test_searchdirs),
+         UTEST(test_options),
+         UTEST(test_models),
+         UTEST(test_imports),
+-- 
+2.25.1
+

meta-oe/recipes-extended/libyang/libyang/run-ptest

@@ -1,73 +1,18 @@
 #!/bin/sh
-# Valid tests to run
-tests="utest_binary \
-       utest_bits \
-       utest_boolean \
-       utest_common \
-       utest_decimal64 \
-       utest_diff \
-       utest_empty \
-       utest_enumeration \
-       utest_hash_table \
-       utest_identityref \
-       utest_inet_types \
-       utest_inout \
-       utest_instanceid \
-       utest_instanceid_keys \
-       utest_int16 \
-       utest_int32 \
-       utest_int64 \
-       utest_int8 \
-       utest_json \
-       utest_leafref \
-       utest_list \
-       utest_lyb \
-       utest_merge \
-       utest_metadata \
-       utest_nacm \
-       utest_new \
-       utest_parser_json \
-       utest_parser_xml \
-       utest_pattern \
-       utest_printer_tree \
-       utest_printer_xml \
-       utest_plugins \
-       utest_range \
-       utest_schema \
-       utest_schema_mount \
-       utest_set \
-       utest_string \
-       utest_structure \
-       utest_tree_data \
-       utest_tree_schema_compile \
-       utest_uint16 \
-       utest_uint32 \
-       utest_uint64 \
-       utest_uint8 \
-       utest_union \
-       utest_validation \
-       utest_xml \
-       utest_xpath \
-       utest_yang \
-       utest_yangdata \
-       utest_yang_types \
-       utest_yanglib \
-       utest_yin"
 
 # cd into right directory
 ptestdir=$(dirname "$(readlink -f "$0")")
 cd "$ptestdir"/tests || exit
 
-# Run specified tests
+tests=$(find * -type f -name 'utest_*')
+
 for f in $tests
 do
-    if test -e ./"$f"; then
+    if test -x ./"$f"; then
         if ./"$f" > ./"$f".out 2> ./"$f".err; then
             echo "PASS: $f"
         else
             echo "FAIL: $f"
         fi
-    else
-        echo "SKIP: $f"
     fi
 done

meta-oe/recipes-extended/libyang/libyang_2.1.55.bb

@@ -6,9 +6,10 @@ LICENSE = "BSD-3-Clause"
 
 LIC_FILES_CHKSUM = "file://LICENSE;md5=f3916d7d8d42a6508d0ea418cfff10ad"
 
-SRCREV = "35131b9396a965e01f899127763fb4e0871b845a"
+SRCREV = "9a4e5b2ce30b9696116d6e654ee55caab5aafed8"
 
 SRC_URI = "git://github.com/CESNET/libyang.git;branch=master;protocol=https \
+           file://0001-test_context-skip-test-case-test_searchdirs.patch \
            file://run-ptest \
            "