package/gtest: bump to version 1.17.0

- bump gcc minimum to 7 as C++17 support is mandatory

Release Notes: https://github.com/google/googletest/releases

Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/gtest/Config.in

@@ -3,7 +3,7 @@ config BR2_PACKAGE_GTEST
 	depends on BR2_USE_WCHAR
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_5 # C++14
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_7 # C++17
 	depends on BR2_USE_MMU # fork()
 	help
 	  Google's framework for writing C++ tests on a variety of
@@ -44,7 +44,7 @@ config BR2_PACKAGE_GTEST_GMOCK
 
 endif # BR2_PACKAGE_GTEST
 
-comment "gtest needs a toolchain w/ C++, wchar, threads, gcc >= 5"
+comment "gtest needs a toolchain w/ C++, wchar, threads, gcc >= 7"
 	depends on BR2_USE_MMU
 	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \
-		!BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_5
+		!BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_7

package/gtest/gtest.hash

@@ -1,3 +1,3 @@
 # Locally computed:
-sha256  78c676fc63881529bf97bf9d45948d905a66833fbfa5318ea2cd7478cb98f399  gtest-1.16.0.tar.gz
+sha256  65fab701d9829d38cb77c14acdc431d2108bfdbf8979e40eb8ae567edf10b27c  gtest-1.17.0.tar.gz
 sha256  9702de7e4117a8e2b20dafab11ffda58c198aede066406496bef670d40a22138  LICENSE

package/gtest/gtest.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-GTEST_VERSION = 1.16.0
+GTEST_VERSION = 1.17.0
 GTEST_SITE = $(call github,google,googletest,v$(GTEST_VERSION))
 GTEST_INSTALL_STAGING = YES
 GTEST_INSTALL_TARGET = NO