Merge pull request #40 from crystal-lang/crystal/0.29.0

Upgrade to Crystal 0.29.0

shard.yml

@@ -10,4 +10,6 @@ authors:
   - Ary Borenszweig <aborenszweig@manas.tech>
   - Brian J. Cardiff <bcardiff@manas.tech>
 
+crystal: 0.28.0
+
 license: MIT

spec/db_spec.cr

@@ -35,7 +35,7 @@ DB::DriverSpecs(DB::Any).run do
   sample_value 1.5, "float", "1.5"
   sample_value Time.utc(2016, 2, 15), "text", "'2016-02-15 00:00:00.000'", type_safe_value: false
   sample_value Time.utc(2016, 2, 15, 10, 15, 30), "text", "'2016-02-15 10:15:30.000'", type_safe_value: false
-  sample_value Time.new(2016, 2, 15, 7, 15, 30, location: Time::Location.fixed("fixed", -3*3600)), "text", "'2016-02-15 10:15:30.000'", type_safe_value: false
+  sample_value Time.local(2016, 2, 15, 7, 15, 30, location: Time::Location.fixed("fixed", -3*3600)), "text", "'2016-02-15 10:15:30.000'", type_safe_value: false
 
   ary = UInt8[0x53, 0x51, 0x4C, 0x69, 0x74, 0x65]
   sample_value Bytes.new(ary.to_unsafe, ary.size), "blob", "X'53514C697465'" # , type_safe_value: false

spec/driver_spec.cr

@@ -19,13 +19,7 @@ describe Driver do
     assert_filename("sqlite3:/path/to/file.db", "/path/to/file.db")
     assert_filename("sqlite3:///path/to/file.db", "/path/to/file.db")
 
-    {% if compare_versions(Crystal::VERSION, "0.28.0") >= 0 %}
-      # Before 0.28.0 the filename had the query string in this case
-      # but it didn't bother when deleting the file in pool_spec.cr.
-      # After 0.28.0 the behavior is changed, but can't be fixed prior that
-      # due to the use of URI#opaque.
-      assert_filename("sqlite3:./file.db?max_pool_size=5", "./file.db")
-    {% end %}
+    assert_filename("sqlite3:./file.db?max_pool_size=5", "./file.db")
     assert_filename("sqlite3:/path/to/file.db?max_pool_size=5", "/path/to/file.db")
     assert_filename("sqlite3://./file.db?max_pool_size=5", "./file.db")
     assert_filename("sqlite3:///path/to/file.db?max_pool_size=5", "/path/to/file.db")

spec/pool_spec.cr

@@ -21,12 +21,7 @@ describe DB::Pool do
       fibers.times { channel.receive }
 
       # all numbers were inserted
-      s : Int32
-      {% if compare_versions(Crystal::VERSION, "0.28.0") >= 0 %}
-        s = fibers * max_n * (max_n + 1) // 2
-      {% else %}
-        s = fibers * max_n * (max_n + 1) / 2
-      {% end %}
+      s = fibers * max_n * (max_n + 1) // 2
       db.scalar("select sum(n) from numbers").should eq(s)
 
       # numbers were not inserted one fiber at a time

src/sqlite3/connection.cr

@@ -9,15 +9,7 @@ class SQLite3::Connection < DB::Connection
   end
 
   def self.filename(uri : URI)
-    {% if compare_versions(Crystal::VERSION, "0.28.0") >= 0 %}
-      URI.unescape((uri.host || "") + uri.path)
-    {% else %}
-      URI.unescape (if path = uri.path
-        (uri.host || "") + path
-      else
-        uri.opaque.not_nil!
-      end)
-    {% end %}
+    URI.unescape((uri.host || "") + uri.path)
   end
 
   def build_prepared_statement(query)