all: move testsuite to misc/testsuite; CI updates

src/Makefile

@@ -44,6 +44,7 @@ $(top_srcdir)/build/release/upx: PHONY
 
 #
 # "make run-testsuite"
+# see https://github.com/upx/upx-testsuite.git
 #
 
 # search for the UPX testsuite -- git clone https://github.com/upx/upx-testsuite.git
@@ -60,19 +61,19 @@ endif
 endif
 
 # run the UPX testsuite
-# The expected (old) checksums are in $(top_srcdir)/.github/travis_testsuite_1-expected_sha256sums.sh
+# The expected (old) checksums are in $(top_srcdir)/misc/testsuite/upx_testsuite_1-expected_sha256sums.sh
 # The   actual (new) checksums are in ./tmp-testsuite/testsuite_1/.sha256sums.recreate
 ifneq ($(wildcard $(upx_testsuite_SRCDIR)/files/packed/.),)
-ifneq ($(wildcard $(top_srcdir)/.github/travis_testsuite_1.sh),)
+ifneq ($(wildcard $(top_srcdir)/misc/testsuite/upx_testsuite_1.sh),)
 run-testsuite: run-testsuite-release
 run-testsuite-%: export upx_testsuite_SRCDIR   := $(upx_testsuite_SRCDIR)
 run-testsuite-%: export upx_testsuite_BUILDDIR := ./tmp-testsuite
 run-testsuite-debug: export upx_exe := $(top_srcdir)/build/debug/upx
 run-testsuite-debug: PHONY $(top_srcdir)/build/debug/upx
-	time -p bash $(top_srcdir)/.github/travis_testsuite_1.sh
+	time -p bash $(top_srcdir)/misc/testsuite/upx_testsuite_1.sh
 run-testsuite-release: export upx_exe := $(top_srcdir)/build/release/upx
 run-testsuite-release: PHONY $(top_srcdir)/build/release/upx
-	time -p bash $(top_srcdir)/.github/travis_testsuite_1.sh
+	time -p bash $(top_srcdir)/misc/testsuite/upx_testsuite_1.sh
 endif
 endif
 
@@ -90,7 +91,7 @@ CLANG_FORMAT_FILES := $(sort $(wildcard *.[ch]* ../maint/src/*.[ch]* [cu]*/*.[ch
 CLANG_FORMAT_FILES := $(filter-out $(CLANG_FORMAT_EXCLUDE_FILES),$(CLANG_FORMAT_FILES))
 clang-format: PHONY $(CLANG_FORMAT_FILES)
 	@echo "running upx-clang-format"
-	@$(top_srcdir)/misc/scripts/upx-clang-format -i $(CLANG_FORMAT_FILES)
+	@$(top_srcdir)/misc/scripts/upx-clang-format.sh -i $(CLANG_FORMAT_FILES)
 endif
 
 #