Improve blackfire installation

Test: blackfire

install-php-extensions

@@ -1657,24 +1657,21 @@ installRemoteModule() {
 		blackfire)
 			case $(uname -m) in
 				i386 | i686 | x86)
-					architecture="i386"
-					;;
-				x86_64 | amd64)
-					architecture="amd64"
+					installRemoteModule_tmp1=i386
 					;;
 				aarch64 | arm64 | armv8)
-					architecture="arm64"
+					installRemoteModule_tmp1=arm64
 					;;
 				*)
-					architecture="amd64"
+					installRemoteModule_tmp1=amd64
 					;;
 			esac
-			version=$(php -r "echo PHP_MAJOR_VERSION.PHP_MINOR_VERSION;")
-			curl -A "Docker" -o /tmp/blackfire-probe.tar.gz -D - -L -s https://blackfire.io/api/v1/releases/probe/php/linux/$architecture/$version
-			mkdir -p /tmp/blackfire
-			tar zxpf /tmp/blackfire-probe.tar.gz -C /tmp/blackfire
-			mv /tmp/blackfire/blackfire-*.so $(getPHPExtensionsDir)/blackfire.so
-			rm -rf /tmp/blackfire /tmp/blackfire-probe.tar.gz
+			installRemoteModule_tmp2=$(php -r 'echo PHP_MAJOR_VERSION . PHP_MINOR_VERSION;')
+			installRemoteModule_tmp="$(mktemp -p /tmp/src -d)"
+			cd "$installRemoteModule_tmp"
+			curl -sSLf --user-agent Docker https://blackfire.io/api/v1/releases/probe/php/linux/$installRemoteModule_tmp1/$installRemoteModule_tmp2 | tar xz
+			mv blackfire-*.so $(getPHPExtensionsDir)/blackfire.so
+			cd - >/dev/null
 			installRemoteModule_manuallyInstalled=1
 			;;
 		cmark)