Update ANTLR version

datacamp · Mar 8, 2019 · 9def1d6 · 9def1d6
1 parent f7efaf8
commit 9def1d6
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Showing 3 changed files with 4 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -26,7 +26,7 @@ py.test
 ## Usage
 
 **Note: This tutorial assumes you know how to parse code, and create a python visitor.**
-See the Antlr4 [getting started guide](https://github.com/antlr/antlr4/blob/4.7.1/doc/getting-started.md) if you have never installed Antlr.
+See the Antlr4 [getting started guide](https://github.com/antlr/antlr4/blob/4.7.2/doc/getting-started.md) if you have never installed Antlr.
 The [Antlr Mega Tutorial](https://tomassetti.me/antlr-mega-tutorial/#python-setup) has useful python examples.
 
 Using `antlr-ast` involves three steps:

diff --git a/requirements.txt b/requirements.txt
@@ -1,2 +1,3 @@
-antlr4-python3-runtime
+antlr4-python3-runtime~=4.7.2
+
 pytest
diff --git a/setup.py b/setup.py
@@ -18,7 +18,7 @@
     VERSION = str(ast.literal_eval(_version_re.search(fp.read()).group(1)))
 with open(REQUIREMENTS_FILE, encoding="utf-8") as fp:
     req_txt = fp.read()
-    _requirements_re_template = r"^({}(?:\s*[<>=]+\s*\S*)?)\s*(?:#.*)?$"
+    _requirements_re_template = r"^({}(?:\s*[~<>=]+\s*\S*)?)\s*(?:#.*)?$"
     REQUIREMENTS = [
         re.search(_requirements_re_template.format(requirement), req_txt, re.M).group(0)
         for requirement in REQUIREMENT_NAMES