Build only one configuration of dependencies

.ci/script.sh

@@ -22,6 +22,7 @@ if [ $TRAVIS_OS_NAME == linux ]; then
         -DBUILD_LIB_TESTS=ON \
         -DBUILD_SHARED_LIBS=ON \
 	-DHUNTER_ENABLED=ON \
+	#-DHUNTER_CONFIGURATION_TYPES=Debug \ << needs gtest release for some reason
 	-DHUNTER_ROOT=/tmp/.deps \
 	-DUSE_BUNDLED_OPENSSL=OFF \
         -DCOVERAGE=${COVERAGE} || true
@@ -34,12 +35,13 @@ fi
 if [ $TRAVIS_OS_NAME == osx ]; then
     # Build the library.
     export OPENSSL_ROOT_DIR=/usr/local/opt/openssl
-    cmake -H. -Bbuild \
+    cmake -H. -Bbuild -DCMAKE_BUILD_TYPE=Release \
 	-DOPENSSL_ROOT_DIR=/usr/local/opt/openssl \
 	-DOPENSSL_INCLUDE_DIR=/usr/local/opt/openssl/include \
         -DBUILD_LIB_TESTS=OFF \
         -DBUILD_SHARED_LIBS=ON \
 	-DHUNTER_ENABLED=ON \
+	-DHUNTER_CONFIGURATION_TYPES=Release \
 	-DHUNTER_ROOT=/tmp/.deps \
 	-DUSE_BUNDLED_OPENSSL=OFF \
         -DUSE_BUNDLED_GTEST=OFF || true

appveyor.yml

@@ -22,5 +22,5 @@ build_script:
     - cmake --version
 
     - cmake -G "Visual Studio 15 2017 Win64" -H. -Bbuild -DHUNTER_ENABLED=ON -DHUNTER_ROOT="C:\hunter"
-      -DCMAKE_BUILD_TYPE=Release
+      -DCMAKE_BUILD_TYPE=Release -DHUNTER_CONFIGURATION_TYPES=Release
     - cmake --build build --config Release

cmake/Hunter/config.cmake

-hunter_config(Boost VERSION 1.70.0)
+hunter_config(Boost VERSION "1.70.0-p0")