pamixer: 1.3 -> 1.3.1
pamixer: 1.3 -> 1.3.1

Semi-automatic update. These checks were performed:

- built on NixOS
- ran `/nix/store/8979bf7x9s5dk9la9j1lnnvc8s7dkxim-pamixer-1.3.1/bin/pamixer -h` got 0 exit code
- ran `/nix/store/8979bf7x9s5dk9la9j1lnnvc8s7dkxim-pamixer-1.3.1/bin/pamixer --help` got 0 exit code
- ran `/nix/store/8979bf7x9s5dk9la9j1lnnvc8s7dkxim-pamixer-1.3.1/bin/pamixer help` got 0 exit code
- found 1.3.1 in filename of file in /nix/store/8979bf7x9s5dk9la9j1lnnvc8s7dkxim-pamixer-1.3.1

SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,SymbiFlow/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs