upgrading package: boost 1.76.0 -> 1.77.0

boost/boost.spec

@@ -22,8 +22,8 @@
 ##
 
 #   package version
-%define       V_openpkg    1.76.0
-%define       V_dist       1_76_0
+%define       V_openpkg    1.77.0
+%define       V_dist       1_77_0
 
 #   package information
 Name:         boost
@@ -36,7 +36,7 @@ Class:        PLUS
 Group:        Language
 License:      Boost Software License
 Version:      %{V_openpkg}
-Release:      20210417
+Release:      20210902
 
 #   package options
 %option       with_threads   yes
@@ -48,7 +48,7 @@ Release:      20210417
 %option       with_pch       no
 
 #   list of sources
-Source0:      https://dl.bintray.com/boostorg/release/%{V_openpkg}/source/boost_%{V_dist}.tar.bz2
+Source0:      https://boostorg.jfrog.io/artifactory/main/release/%{V_openpkg}/source/boost_%{V_dist}.tar.gz
 Patch0:       boost.patch
 
 #   build information
@@ -76,9 +76,9 @@ PreReq:       bzip2
 
 %track
     prog boost = {
-        version   = %{V_openpkg}
-        url       = http://www.boost.org/
-        regex     = https://dl.bintray.com/boostorg/release/(\d+\.\d+\.\d+)/source/
+        version   = %{V_dist}
+        url       = https://www.boost.org/users/download/
+        regex     = boost_(\d+_\d+_\d+)\.tar\.gz
     }
 
 %prep