move cmake to the requirements

Author: patapenka-alexey

.github/workflows/packing.yml

@@ -528,7 +528,6 @@ jobs:
         run: |
           . .venv/bin/activate
           curl -L https://tarantool.io/release/2/installer.sh | bash
-          apt install -y cmake=3.15.3
           apt install -y tt
           tt rocks install crud
 

requirements-test.txt

@@ -9,3 +9,4 @@ flake8 == 5.0.4 ; python_version < '3.8'
 codespell == 2.3.0 ; python_version >= '3.8'
 codespell == 2.2.5 ; python_version < '3.8'
 setuptools >= 75.3.2
+cmake == 3.15.3