small fixes for compatibility

Author: kociumba

README.md

@@ -1,5 +1,7 @@
 # stackparse
 
+[![Codacy Badge](https://app.codacy.com/project/badge/Grade/b3c8e57d263348939c207fd2f5f6e6f0)](https://app.codacy.com/gh/kociumba/stackparse/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
+
 A Go library for parsing and formatting stack traces with powerful customization options. This library makes debugging crashes and deliberate stack dumps more manageable by providing beautifully formatted stack traces with customizable styling.
 
 ## Installation

go.mod

@@ -1,6 +1,6 @@
 module github.com/kociumba/stackparse
 
-go 1.23.0
+go 1.20
 
 require github.com/charmbracelet/lipgloss v0.13.1
 

go.sum

@@ -1,13 +1,11 @@
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/aymanbagabas/go-udiff v0.2.0 h1:TK0fH4MteXUDspT88n8CKzvK0X9O2xu9yQjWpi6yML8=
-github.com/aymanbagabas/go-udiff v0.2.0/go.mod h1:RE4Ex0qsGkTAJoQdQQCA0uG+nAzJO/pI/QwceO5fgrA=
 github.com/charmbracelet/lipgloss v0.13.1 h1:Oik/oqDTMVA01GetT4JdEC033dNzWoQHdWnHnQmXE2A=
 github.com/charmbracelet/lipgloss v0.13.1/go.mod h1:zaYVJ2xKSKEnTEEbX6uAHabh2d975RJ+0yfkFpRBz5U=
 github.com/charmbracelet/x/ansi v0.3.2 h1:wsEwgAN+C9U06l9dCVMX0/L3x7ptvY1qmjMwyfE6USY=
 github.com/charmbracelet/x/ansi v0.3.2/go.mod h1:dk73KoMTT5AX5BsX0KrqhsTqAnhZZoCBjs7dGWp4Ktw=
 github.com/charmbracelet/x/exp/golden v0.0.0-20240806155701-69247e0abc2a h1:G99klV19u0QnhiizODirwVksQB91TJKV/UaTnACcG30=
-github.com/charmbracelet/x/exp/golden v0.0.0-20240806155701-69247e0abc2a/go.mod h1:wDlXFlCrmJ8J+swcL/MnGUuYnqgQdW9rhSD61oNMb6U=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=