client: handling SMTP errors from server

Revert check.

Fixes #13

Author: vr009

.github/workflows/testing.yml

@@ -198,7 +198,7 @@ jobs:
         if: matrix.tarantool != 'brew' && matrix.tarantool != 'master'
 
       - name: Install tarantool build dependencies
-        run: brew install autoconf automake libtool [email protected] git
+        run: brew install autoconf automake libtool
         if: matrix.tarantool != 'brew' && steps.cache.outputs.cache-hit != 'true'
 
       - name: Clone tarantool ${{ env.T_VERSION }}
@@ -214,22 +214,6 @@ jobs:
           fetch-depth: 0
         if: matrix.tarantool != 'brew' && steps.cache.outputs.cache-hit != 'true'
 
-      - name: Patching tarantool 1.10.x for succesful build
-        run: |
-          # These steps fix the problem with tarantool build described in #6576
-          git diff -p d83e190 ${T_SRCDIR}/src/trivia/util.h > fix.patch
-          patch -p1 -R < fix.patch ${T_SRCDIR}/src/trivia/util.h
-        if: contains(matrix.tarantool, '1.10.') && steps.cache.outputs.cache-hit != 'true'
-
-      - name: Patching tarantool 2.4.x 2.5.x 2.6.x for succesful build
-        run: |
-            # These steps fix the problem with tarantool build described in #6576
-            touch temp
-            echo '#include <stdalign.h>' > temp
-            cat ${T_SRCDIR}/src/trivia/util.h >> temp
-            cat temp > ${T_SRCDIR}/src/trivia/util.h
-        if: matrix.runs-on == 'macos-11.0' && (contains(matrix.tarantool, '2.5.') || contains(matrix.tarantool, '2.4.') || contains(matrix.tarantool, '2.6.'))
-
       - name: Build tarantool ${{ env.T_VERSION }} from sources
         run: |
           mkdir "${T_DESTDIR}"