[pylint 'implicit-str-concat'] fix existing unwanted implicit str concat

pyproject.toml

@@ -200,7 +200,6 @@ disable = [
     "expression-not-assigned",
     "fixme",
     "global-statement",
-    "implicit-str-concat",
     "import-error",
     "import-outside-toplevel",
     "inconsistent-return-statements",

testing/_py/test_local.py

@@ -207,7 +207,7 @@ class CommonFSTests:
 
     @pytest.mark.parametrize(
         "fil",
-        ["*dir", "*dir", pytest.mark.skip("sys.version_info <" " (3,6)")(b"*dir")],
+        ["*dir", "*dir", pytest.mark.skip("sys.version_info < (3,6)")(b"*dir")],
     )
     def test_visit_filterfunc_is_string(self, path1, fil):
         lst = []

testing/test_cacheprovider.py

@@ -1163,7 +1163,7 @@ class TestNewFirst:
         )
 
         p1.write_text(
-            "def test_1(): assert 1\n" "def test_2(): assert 1\n", encoding="utf-8"
+            "def test_1(): assert 1\ndef test_2(): assert 1\n", encoding="utf-8"
         )
         os.utime(p1, ns=(p1.stat().st_atime_ns, int(1e9)))