Merge pull request #2502 from MartinNowak/fix_dpl_docs_dub_regression

use newer host compiler to workaround dub regression

Author: n8sh

posix.mak

@@ -180,9 +180,11 @@ DRUNTIME_LATEST_DIR=$G/druntime-${LATEST}
 PHOBOS_LATEST_DIR=$G/phobos-${LATEST}
 
 # stable dub and dmd versions used to build dpl-docs
-STABLE_DMD_VER=2.081.1
-STABLE_DMD_ROOT=$(GENERATED)/stable_dmd-$(STABLE_DMD_VER)
-STABLE_DMD_URL=http://downloads.dlang.org/releases/2.x/$(STABLE_DMD_VER)/dmd.$(STABLE_DMD_VER).$(OS).zip
+STABLE_DMD_VER=2.083.0
+STABLE_DMD_VER_SUFFIX=
+STABLE_DMD_VER_PREFIX=
+STABLE_DMD_ROOT=$(GENERATED)/stable_dmd-$(STABLE_DMD_VER)$(STABLE_DMD_VER_SUFFIX)
+STABLE_DMD_URL=http://downloads.dlang.org/$(STABLE_DMD_VER_PREFIX)releases/2.x/$(STABLE_DMD_VER)/dmd.$(STABLE_DMD_VER)$(STABLE_DMD_VER_SUFFIX).$(OS).zip
 STABLE_DMD_BIN_ROOT=$(STABLE_DMD_ROOT)/dmd2/$(OS)/$(if $(filter $(OS),osx),bin,bin$(MODEL))
 STABLE_DMD=$(STABLE_DMD_BIN_ROOT)/dmd
 STABLE_DMD_CONF=$(STABLE_DMD).conf