cli/compose: remove redundant capturing of loop vars in tests (copyloopvar)

go1.22 and up now produce a unique variable in loops, tehrefore no longer
requiring to capture the variable manually;

    service/logs/parse_logs_test.go:50:3: The copy of the 'for' variable "tc" can be deleted (Go 1.22+) (copyloopvar)
            tc := tc
            ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/compose/convert/service_test.go

@@ -409,7 +409,6 @@ func TestConvertCredentialSpec(t *testing.T) {
 	}
 
 	for _, tc := range tests {
-		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
 			namespace := NewNamespace(tc.name)
 			swarmSpec, err := convertCredentialSpec(namespace, tc.in, tc.configs)
@@ -691,7 +690,6 @@ func TestConvertServiceCapAddAndCapDrop(t *testing.T) {
 		},
 	}
 	for _, tc := range tests {
-		tc := tc
 		t.Run(tc.title, func(t *testing.T) {
 			result, err := Service("1.41", Namespace{name: "foo"}, tc.in, nil, nil, nil, nil)
 			assert.NilError(t, err)

cli/compose/loader/loader_test.go

@@ -1626,13 +1626,12 @@ services:
 			init: &booleanFalse,
 		},
 	}
-	for _, testcase := range testcases {
-		testcase := testcase
-		t.Run(testcase.doc, func(t *testing.T) {
-			config, err := loadYAML(testcase.yaml)
+	for _, tc := range testcases {
+		t.Run(tc.doc, func(t *testing.T) {
+			config, err := loadYAML(tc.yaml)
 			assert.NilError(t, err)
 			assert.Check(t, is.Len(config.Services, 1))
-			assert.Check(t, is.DeepEqual(testcase.init, config.Services[0].Init))
+			assert.Check(t, is.DeepEqual(tc.init, config.Services[0].Init))
 		})
 	}
 }

cli/compose/schema/schema_test.go

@@ -215,7 +215,6 @@ func TestValidateCredentialSpecs(t *testing.T) {
 	}
 
 	for _, tc := range tests {
-		tc := tc
 		t.Run(tc.version, func(t *testing.T) {
 			config := dict{
 				"version": "99.99",

cli/compose/template/template_test.go

@@ -277,7 +277,6 @@ func TestExtractVariables(t *testing.T) {
 		},
 	}
 	for _, tc := range testCases {
-		tc := tc
 		t.Run(tc.name, func(t *testing.T) {
 			actual := ExtractVariables(tc.dict, defaultPattern)
 			assert.Check(t, is.DeepEqual(actual, tc.expected))