Remove a number of deprecated Dart APIs

CHANGELOG.md

@@ -53,11 +53,39 @@
 
 ### Dart API
 
+* **Breaking change:** Replace the deprecated top-level `compile()`,
+  `compileString()`, `compileAsync()`, and `compileStringAsync()` functions with
+  the functions that used to be named `compileToResult()`,
+  `compileStringToResult()`, `compileToResultAsync()`, and
+  `compileStringToResultAsync()`. The latter function names still exist, but
+  they are now deprecated in favor of the former names.
+
 * Remove `Value.assertSelector()`, `.assertSimpleSelector()`,
   `.assertCompoundSelector()`, and `.assertComplexSelector()`. This is now only
   available through the expanded `sass_api` package, since that package also
   exposes the selector AST that it returns.
 
+* **Breaking change:** Remove the unnamed `Callable()` and `AsyncCallable()`
+  constructors. Use `Callable.function()` and `AsyncCallable.function()`
+  instead.
+
+* **Breaking change:** Remove `Deprecation.calcInterp`. This was never actually
+  emitted as a deprecation.
+
+* **Breaking change:** Remove `Deprecation.duplicateVariableFlags`. Use
+  `Deprecation.duplicateVarFlags`.
+
+#### `ImporterResult`
+
+* **Breaking change:** Remove `ImporterResult.isIndented`. Use
+  `ImporterResult.syntax` instead.
+
+* **Breaking change:** Remove the `indented` parameter to `ImporterResult()`.
+  Use the `syntax` parameter instead.
+
+* **Breaking change:** The `syntax` parameter to `ImporterResult()` is now
+  `required` and non-nullable.
+
 ## 1.97.1
 
 * Fix a bug with the new CSS-style `if()` syntax where values would be evaluated