Add more fixes

third_party/common.bzl

@@ -21,7 +21,7 @@
 #   substitutions: A dictionary mapping strings to their substitutions
 
 def template_rule_impl(ctx):
-    ctx.template_action(
+    ctx.actions.expand_template(
         template = ctx.file.src,
         output = ctx.outputs.out,
         substitutions = ctx.attr.substitutions,
@@ -31,8 +31,7 @@ template_rule = rule(
     attrs = {
         "src": attr.label(
             mandatory = True,
-            allow_files = True,
-            single_file = True,
+            allow_single_file = True,
         ),
         "substitutions": attr.string_dict(mandatory = True),
         "out": attr.output(mandatory = True),

third_party/systemlibs/protobuf.bzl

@@ -107,7 +107,7 @@ def _proto_gen_impl(ctx):
         inputs += [plugin]
 
     if args:
-        ctx.action(
+        ctx.actions.run(
             inputs = inputs,
             outputs = ctx.outputs.outs,
             arguments = args + import_flags + [s.path for s in srcs],
@@ -132,7 +132,7 @@ proto_gen = rule(
         "protoc": attr.label(
             cfg = "host",
             executable = True,
-            single_file = True,
+            allow_single_file = True,
             mandatory = True,
         ),
         "plugin": attr.label(